‎Einstein‎

‎"Eröffnung der Davoser Hochschulkurse durch Prof. Albert Einstein am 18. März 1928 ... (unleserlich) im Kurhaus zu Davos" Private Original-Fotografie auf eine Postkarte montiert.‎

‎Ohne Ort, 1928. 11,5 cm x 8,5 cm (Fotografie).‎

‎Angesichts des hohen Anteils tuberkulosekranker Studenten unter den Patienten in den Kliniken des mondänen internationalen Kurorts entwickelte eine Gruppe von Davoser Ärzten den Plan, in der Stadt eine internationale universitäre Einrichtung zu schaffen. Im Jahre 1928 war es dann soweit erstmals die sogenannten Davoser Hochschulkurse stattfinden zu lassen. Die Eröffnung fand am 18. März 1928 mit Vorträgen des französischen Soziologen und Philosophen Lucien Lévy-Bruhl, des deutschen Biologen und Naturphilosophen Hans Driesch und von Albert Einstein statt. Vorliegend eine privat aufgenommene Originalfotografie eines Teilnehmers aus einer hinteren Reihe die Albert Einstein in seinem Eröffnungsvortrag am Rednerpult zeigt. Die Postkarte unter der Fotografie zeitgenössisch handschriftlich bezeichnet. - Fotografie mit kl. Randeinriss (ohne Bildverlust). Die Karte verso später hs. beschriftet. Gebräunt.‎

書籍販売業者の参照番号 : 20896

‎[Sale Catalogue of a Manuscript of] Einstein's Theory of Relativity. 16 March 1996.‎

‎4to., with a coloured facsimile as frontispiece, a full-page portrait in monochrome, and 8 fine coloured facsimiles (6 full-page); original pictorial wrappers, a fine copy. The earliest surviving autograph manuscript on (arguably) the principal scientific theory of the twentieth century, the longest of the three major manuscripts on relativity theory, and the only one not in an institutional collection. The estimate was US$4m-6m.‎

‎Albert Einstein in Berlin 1913-1933. Tl. II: Spezialinventar. Regesten d. Einstein-Dokumente ... ; Regesten v. Sitzungsprotokollen ... ; Verzeichnis d. Akademieschriften u. d. Berliner Patentschriften.‎

‎Berlin, Akad.-Vlg. 1979. 296 S. OLwd. (Stud. z. Gesch. d. AdW 7).‎

書籍販売業者の参照番号 : 104914

‎Albert Einstzein in Berlin, 1913 - 1933.‎

‎Berlin, Akademnie-Verlag, 1979. 287 S. Gr.-8° Groß-Oktav, Leinen‎

‎Teil I. Darstellung und Dokumente. Bearbeitet von Christa Kirsten und Hans-Jürgen Treder. Mit einer Einleitung von Hans-Jürgen Treder. Mit 14 s/w Abb. Studien zur Geschichte der Akademie der Wissenschaften der DDR, Band 6. Der Su. hat an der Kopfkante Randbestoßungen.‎

書籍販売業者の参照番号 : 101752

‎Documents. N° 3, 1929‎

‎Paris 1929 In-4 Broché Edition originale‎

‎Importante revue consacrée à l'archéologie, aux beaux-arts, et à l'ethnographie, dirigée par Georges Bataille. Textes de F. Adama van Scheltema, Paul Rive, Emil Waldmann, Georges Bataille, Carl Einstein, André Schaeffner et Eckehard Unger. Nombreuses illustrations et reproductions hors texte dont des photos de Blossfeld. Bon exemplaire 0‎

書籍販売業者の参照番号 : 008383

‎Einstein in Potsdam.‎

‎Leipzig, Offizin Andersen Nexö, 1986. 5,4x5,7 cm. M. zahlr. Fotos. 380 S. OLdr. m. OPp.-Schuber.‎

‎Minibuch.‎

書籍販売業者の参照番号 : 145797

‎LA DOMENICA DEL CORRIERE. 15 Gennaio 1950. Anno LII - N. 3.‎

‎In-4, brossura, in buono stato di conservazione. In questo numero: "Le formule misteriose del mago, Alberto Einstein, creatore della teoria della relativita che ha aperto la via all'utilizzazione dell'energia atomica, ha enunciato nei giorni scorsi, in una lezione tenuta a Princeton, una nuova geniale teoria sulla concezione dell'universo." "La straordinaria avventura di un'aspirante suicida. Arrampicatasi su una torre di ferro alta più di cento metri, per gettarsi nel vuoto, una giovane americana esitava a compiere il folle gesto e veniva raggiunta da una pattuglia di polizia che, dopo un'acrobatica manovra, la salvava a viva forza.".‎

‎Médiations. Revue des expressions contemporaines. N° 1 à 4.?‎

‎Paris Editions de Minuit 1962 In-8 Brochés‎

‎Tête de collection de cette revue publiée en 1961 & 1962. Directeur Stanley-A. Miesegaes, Couverture en couleur différente pour chaque livraison. Textes de Christian Dotremont, Jean-Pierre Faye, Pierre Francastel, René Girard, Henri Lefebvre, Georges Lukàcs, Octavio Paz et Jean-Paul Sartre, Lucien Goldmann, Georges Lukàes, Robert Lapoujade, André Pieyre de Mandiargues, A. Berne-Jouffroy, B. Groethuysen, Laurence Durrell, Claude Ollier, André Mason, Jean Laude, Carl Einstein, Eugenio Montale, Martin Heidegger, Michel Butor, Jean Paulhan... JOINT une lettre autographe de Jean-Louis Ferrier accompagnant la première livraison. Bande-annonce pour les numéros 2 & 3; feuillet d'errata dans le 4. Très bon 0‎

書籍販売業者の参照番号 : 014338

‎Raum und Zeit. Horst Bartnig, Wolfgang Biedermann, Carlfriedrich Claus, Klaus Magnus, Michael Morgner, Thomas Ranft, Gregor Thorsten Schade, Dieter Tucholke. Zum 100. Geburtstag von Albert Einstein 1979 mit Unterstützung des Kulturfonds der DDR, herausgegeben von Hans-Jürgen Treder.‎

‎Berlin, 1979. Doppelblatt, 5 (von ursprünglich 8) Original-Grafiken. Ca. 49,5 x 49,5 cm (Blattformat der Grafiken). Original-Halbleinenflügelmappe.‎

‎Erschienen in kleiner Auflage (wohl 50 Exemplare), vorhanden sind 5 jeweils signierte und numerierte Grafiken von Horst Bartnig (Computergrafik-Fotografie, 23/50), Carlfriedrich Claus (Radierung, 1/60), Klaus Magnus (Radierung, 23/60), Michael Morgner (Aquatinta-Radierung, 23/50) und Gregor Thorsten Schade (Aquatinta-Radierung, 1/60). Es fehlen die Grafiken von Wolfgang Biedermann, Thomas Ranft und Dieter Tucholke. Mappe gering fleckig, Grafiken tadellos.‎

書籍販売業者の参照番号 : 26555A

‎"EINSTEIN, A.‎

‎Address at the University of Nottingham.‎

‎New York, The Science Press, 1930. Royal8vo. Bound in contemporary black full cloth with gilt lettering to spine. In ""Science"", Vol. 71, 1930. Small stamp to lower part of front free end-paper. Otherwise a very fine and clean copy. Pp.608-10. [Entire volume: VIII, 670 pp + advertisements].‎

‎First printing. Einstein was invited to give a lecture at the University of Nottingham by a lecturer there, Henry Brose, who also acted as interpreter. Einstein came with his wife Elsa on 6th June 1930. He was due to start the lecture at 3.45pm but did not arrive until 6.30 as he took a detour to visit the birth place of Isaac Newton. The blackboard on which he wrote was quickly varnished over when the lecture was over and is still preserved in the university. While in Nottingham Einstein commented on George Green's contribution to mathematics, saying that he had been 20 years ahead of his time.Weil no 174a.‎

書籍販売業者の参照番号 : 46969

‎"EINSTEIN, A.‎

‎Elementare Theorie der Wasserwellen und des Fluges. - [EINSTIN ON AIRCRAFTS]‎

‎Berlin, Julius Springer, 1916. Royal8vo. Bound in contemporary half calf with gilt lettering to spine. In ""Die Naturwissenschaften"", 4 Jahrgang, 1916. A very nice and clean copy. Pp. 509-510. [Entire volume: XIV, 866 pp.].‎

‎First printing of Einstein's only paper on aircrafts. In it he proposed a new shape for aircraft wings. Disappointed that nobody took up his idea he took it to an airline in Berlin. A prototype was constructed but it performed poorly and it was never put into service.‎

書籍販売業者の参照番号 : 47015

‎"EINSTEIN, A.‎

‎Vier Vorlesungen über Relativitätstheorie gehalten im Mai 1921 an der Universitat Princeton. Mit vier Abbildungen.‎

‎Braunschweig, Vieweg & Sohn, 1922. Uncut and unopened in orig. printed wrappers. (4),70 pp.+ Publisher's announcements (2) pp. In mint condition.‎

‎First edition. An abstract in English was published the year before. These four lectures were published the same year as ""The Meaning of Relativity"".Weil 124,‎

書籍販売業者の参照番号 : 58148

‎"EINSTEIN, A.‎

‎Zum gegenwärtigen Stande des Gravitationsproblems.‎

‎Leipzig, S. Hirzel, 1913. Royal8vo. Bound in contemporary half cloth with gilt lettering to spine. In ""Physikalische Zeitschrift"", Vol. 14, 1913. Entire issue offered. Binding with wear, front hinge loose. Front free end-paper and title page with library stamps. Internally fine and clean. Pp. 1249-1266. Discussion"" Pp. 1262-66. [Entire volume: XXXI, (1), 1312 pp. + LVI plates].‎

‎First printing the famous address that Einstein gave on the occasion on the 85th Congress ""Versammlung Deutscher Naturforscher und Aerzte zu Wien"" in their meeting September 23, 1913, together with the ensuing discussion. In it he compared the development of the various theories of gravitation with the development of successive concepts of electricity.Weil No. 54.‎

書籍販売業者の参照番号 : 46938

‎"EINSTEIN, A.‎

‎Zur einheitlichen Feldtheorie.‎

‎Berlin, 1929. Orig. printed orange wrappers. Back strengthend with matching paper. Fresh copy. Offprint/Sonderabdr. aus ""Sitzungsberichte"". pp. 1-8.‎

‎First edition. Weil No. *165 - with asterics (denoting major work). Printing and the Mind of Man 416.‎

書籍販売業者の参照番号 : 22771

‎"EINSTEIN, A.‎

‎Über eine Methode zur Bestimmung des Verhältnisses der transversalen und longitudinalen Masse des Elektrons.‎

‎Leipzig, Ambrosius Barth, 1906. 8vo. In contemporary halv calf with four raised bands and gilt lettering to spine. In ""Annalen der Physik"", Vierte Folge, Band 21. Entire volume offered. Stamp to title page. Wear to extremities. Internally fine and clean. Pp. 583-86. [Entire volume: 1055, VIII pp.].‎

‎First printing of Einstein's paper on a method for the determination of the transversal and longitudinal mass of the electron. This eventually caused a major breakthrough in Weil no. 14‎

書籍販売業者の参照番号 : 50324

‎"EINSTEIN, A. & N. ROSEN. - THE SILBERSTEIN-EINSTEIN CONTROVERSY.‎

‎Two-Body Problem in General Relativity Theory.‎

‎Lancaster, American Physical Society, 1936. 4to. In: ""The Physical Review"", Vol. 49, Second Series. X,971 pp. (Entire volume offered). Einstein & Rosen's paper: pp. 404-405.‎

‎First printing of Einstein and Rosen's answer to Silberstein's critique of Einstein's Theory of Relativity ..""Ludwik Silberstein, who initially was a supporter of the special theory, objected at different occasions against general relativity. In 1920 he argued that the deflection of light by the sun, as observed by Arthur Eddington et al. (1919), is not necessarily a confirmation of general relativity, but may also be explained by the Stokes-Planck theory of complete aether drag. However, such models are in contradiction with the aberration of light and other experiments (see ""Alternative theories""). And in 1935, Silberstein claimed to have found a contradiction in the Two-body problem in general relativity. However, also this claim was refuted by Einstein and Rosen (1935) (in the paper offered).""(Wikipedia).‎

書籍販売業者の参照番号 : 47073

‎"EINSTEIN, A. (+) E. RUPP.‎

‎Über die Interferenzeigenschaften des durch Kanalstrahlen emittierten Lichtes [Einstein] (+) Über die Interferenzeigenschaften des Kanalstrahllichtes [Rupp]. Offprint from ""Sitzungsberichte der Preussischen Akademie der Wissenschaften"", XXV, 1926. - [THE GREATEST SCANDAL IN PHYSICS - AUTHOR'S PRESENTATION OFFPRINT ISSUE]‎

‎1926. Royal8vo. Author's presentation offprint with the printed presentation statement on top of frontwrapper ""Überreicht von den Verfassern"" [i.e. ""Given by the authors""]. Original printed wrappers. Front wrapper loose, but fully intact. ""Chilpp 202"" and ""Recdese 160"" written in hand to top of front wrapper. A very fine and clean copy. Pp. 334-351.‎

‎First edition, in the scarce author's presentation offprint issue, of this important paper, which contains Einstein's theories on wave-particle duality and German physicist Rupp's work on the same subject, seemingly to corroborating Einstein's theories. Rupp's experimental results later turned out to have been falsifications, and today he is mainly known as the protagonist in one of the biggest scandals in physics in the 20th century.Rupp published a number of papers on the interference properties of light emitted by canal ray sources. These articles, particularly the present that came into being in close collaboration with Albert Einstein, attracted quite a lot of attention, as they probed the wave versus particle nature of light. They also significantly propelled Rupp's career, even though they were considered highly controversial to begin with.In April 1926, Albert Einstein proposed to Emil Rupp to carry out two experiments that were to prove the wave nature of light versus the particle nature of light: the so-called 'Wire Grid Experiment' and the 'Rotated Mirror Experiment', experiments that Einstein had worked on theoretically and now would like to gain confirmation of through experiments. Rupp, at the time regarded as one of the most important and most competent experimental physicists, gladly took up the challenge. Rupp's observations - though highly controversial - confirmed Einstein's theory. Due to the surprising outcome of the experiments, Einstein was interested in exactly how it they were conducted, as Rupp's initial descriptions did not convince him that the results were feasible.""Rupp stood by his observations and suggested yet other circumstances that might explain them. Did Einstein now realize that there was something rather dubious about Rupp's work? He had seen him change his data repeatedly-and each time in better accordance with his own criticism, and on one occasion in no less than two days. He had had to accept that Rupp claimed to earlier have ""unknowingly"" or ""unconsciously"" rotated a mirror, and he will likely have seen that Rupp's work was highly controversial amongst experimentalists, leading to very public criticism in Die Naturwissenschaften. He himself was now also convinced that, in fact, Rupp's results were incomprehensible. So, did Einstein choose to suspend the publication of Rupp's piece, so that an additional round of checks and balances could take place? The answer is no: Rupp's paper was presented by Einstein to the Prussian Academy in a session on 21 October 1926, and it appeared in print in the Academy's proceedings in November of 1926-the articles by Einstein and Rupp came out back to back, and reprints circulated with both papers bound together, with a joint cover page that displayed both titles. Einstein referred in his article to Rupp's claims and he had even written the abstract of Rupp's paper"" (Dongen: ""Emil Rupp, Albert Einstein and the Canal Ray Experiments on Wave-Particle"").The first clear indication that Rupp's work was impossible to recreate came in 1930 in a paper published by Staub - nothing was wrong with Einstein's theory but Rupp's work was simply impossible: ""Rupp immediately set out to respond to Straub's publication. On 12 July 1930 he sent a first draft to Einstein, to whom he also announced his intention of redoing his canal ray experiments-Straub was dismissed as a clumsy graduate student with a lousy apparatus. Einstein suggested inviting Straub once Rupp had his experiment up and running again, but cautioned him not to engage the polemic in too sharp a tone"". Rupp managed to convince the physics society and continued to publish the new few years. In 1934 various different physicians pointed out that Rupp's work was impossible to recreate, and in 1935 the final blow to Rupp's career came about, when the German Physical Society's decided not to allow any citations of Rupp's work. This seems to have had very severe consequences, as today it is almost impossible to find any quotations - or even mentioning of Rupp in general, let alone his fraud - in any historical studies of either quantum theory or of Einstein.Despite the unquestionable fraud by Rupp, his experiments and collaboration with Einstein might have had a positive influence on the further progression to quantum mechanics. The two present papers became of seminal importance in the discussions between Bohr and Heisenberg, which eventually in 1927 resulted in Heisenberg publishing his landmark thesis on the uncertainty principle. When Max Born received the Nobel Prize in physics he stated that: ""An idea of Einstein gave me the lead [From the present paper]. He had tried to make the duality of particles-light quanta or photons-and waves comprehensible by interpreting the square of the optical wave amplitudes as probability density for the occurrence of photons.""Boni 160" Weil 153.‎

書籍販売業者の参照番号 : 46540

‎"EINSTEIN, A. (+) S. N. BOSE.‎

‎Zur Theorie der Radiometerkräfte (+) (Addendum to Bose's paper:) [Einstein] (+) Über die Entwicklung des Drehkristallverfahrens. Bemerkung zu der Arbeit von Polanyi, Schiebold und Wissenberg.‎

‎Berlin, Springer, 1924. 8vo. Bound in contemporary half cloth. In ""Zeitschrift für Physik"", Bd. 27. Entire volume offered. Stamp to front free end paper. Fine and clean. [Einstein:] Pp. 1-6" P. 392. [Bose:] P. 392. [Entire volume: IV, 395, (1) pp].‎

‎First appearance of Einstein's paper on statistical mechanics and the physics of radiometers. Weil 139, 143a‎

書籍販売業者の参照番号 : 49431

‎"EINSTEIN, A. - THE REFRACTIVE INDEX FOR X-RAYS.‎

‎Lassen sich Brechungsexponenten der Körper für Röntgenstrahlen experimentell ermitteln ? (+) Bemerkung zu E. Gehrckes Notiz ""Über den Áther"". (2 Papers).‎

‎Braunschweig, Friedr. Vieweg & Sohn, 1918. Contemp. full cloth. Spine gilt and with gilt lettering. In: ""Verhandlungen der Deutschen Physikalischen Gesellschaft im Jahre 1918."", 20. Jahrgang. V,280 pp, textillustr. (Entire volume offered). Einstein's papers: pp. 86-87 and p. 261. Clean and fine.‎

‎First printing of the paper in which Einstein provided the first description of the nature of the refractive index for X-rays, that it has an imaginary component, and showing that phase contrast effects are significant. A century later, most x-ray microscopy and nearly all medical imaging remains based on absorption contrast, even though phase contrast offers orders of magnitude improvements in contrast and reduced radiation exposure at multi-keV x-ray energies.The second paper is Einstein's reply to Gehrcke's paper ""Über den Äther"" as printed in the offered volume pp. 165-169.Weil: 100 a.104 - Boni: 101.a. 102.The volume contains orher importent papers by MAX BORN, E. GOLDSTEIN, J. PETZOLDT, MAX BORN & A. LANDÉ, A. LANDÉ.‎

書籍販売業者の参照番号 : 47167

‎"EINSTEIN, A., L. INFELD & B. HOFFMANN. - EINSTEIN'S LAST CONTRIBUTION TO GENERAL RELATIVITY - THE ROUND OFF OF GENERAL RELATIVITY.‎

‎The gravitational Equations and the problem of Motion. (I-) II. (Part II only with Infeld).‎

‎Baltimore, Princeton University Press, 1938 a.1940. Royal8vo. Bound in 2 full cloth, gilt lettering to spines. In: Annals of Mathematics"", Series 2, Vol. 39 and vol. 40. (Entire volumes offered). The papers: pp. 65-100 a. pp. 455-464. Clean and fine.også on a generalization...... pais p. 496‎

‎First appearance of these two importent papers on the General theory of Relativity, in which is shown that the equation of motion follows directly from the field equation that defined the geometry.""Einstein's last importent contribution to general relativity deals again with the problem of motion. It is the work done with Leopold Indfeld and Banesh Hoffmann on the N-body problem of motion. In these papers, the gravitational field is no longer treated as external. Instead, it and the motion of its (singular) sources are treated simultaneously. A new approximation scheme is introduced in which the fields are no longer necessarily weak but in which the source velocities are small compared with the light velocity... (These equations) are widely used in analyses of planetary orbits in the solar system.""(Pais ""Subtle is the Lord"", pp. 290-91).Weil: 202 a. 205, both with an asterix, denoting a major paper. - Boni: 236 a. 236.1.‎

書籍販売業者の参照番号 : 46954

‎"EINSTEIN, ALBERT (+) L. HOPF.‎

‎Über einen Satz der Wahrscheinlichkeitsrechnung und seine Anwendung in der Strahlentheorie. (+) Statistische Untersuchung der Bewegung eines Resonators in einem Strahlungsfeld (+) Theorie der Opaleszenz von hogenen Flüssigkeitsgemischen in der Nähe de...‎

‎Leipzig, Barth, 1910. 8vo. Bound in contemporary half cloth with gilt lettering to spine. In ""Annalen der Physik"", Bd. 33, 1910. Entire volume offered. Library stamp to verso of title page, light wear to extremities. Otherwise fine and clean. pp. 1096-1104 and pp. 1105-1115"" Pp. 1275-1298 [Entire volume: VIII, 1584 pp. + 6 plates.].‎

‎First appearance of all three papers. The purpose of ""A theorem in probability and its application in the Theory of radiation"" is to demonstrate that the failure of statistical mechanics with respect to the radiation law (Rayleigh - Jeans law, contradicted by experience) cannot be removed by the conjecture that perhaps the individual statistical events should not follow the usual law of independence (product of probabilities) instead of assuming a certain interdependence between them. (Lanczos). The second paper ""Statistical investigation on of the motion of an oscillator in a radiation field"", makes use of the results of the previous investigation. Einstein's aim is to demonstrate that the Rayleigh-jeans law of radiation (contracdicted by the physical facts) is an unavoidable consequence of statistics, even if we avoid any kind of assumption which may be suspected of needing correction. (Lanczos). The third paper ""Theory of the opalescence of homogenous fluids and fluid mixtures near the critical state"" is an importent investigation and one of the most difficult of all his papers to understand. The aim of the paper is to complement the work of Smoluchovski (Ann. d. Physik,25, 1908) who gave a general explanation of the strong density fluctuations - and the opalescence thus generated - of two fluids near the critical state of mixture (or a single fluid near the critical state of condensation) on the basis of the kinetic theory of heat. he did notgive, however,the quantitative details concerning the scattered light associated with this phenomenon. (Lanczos). - Weil Nos 34, 35 and 36 (with an asterix denoting major work).Weil No. 34, 35 & 36.‎

書籍販売業者の参照番号 : 49714

‎"EINSTEIN, ALBERT (+) NIELS BOHR.‎

‎Die Ursache der Mäanderbildung der Flussläufe und des sogenannten Baerschen gesetzes (+) Vorschlag zu einem die Natur des elementaren Strahlungsemissionsprocesses betreffenden Experiment [Einstein] (+) Atomtheorie und Mechanik [Bohr].‎

‎Berlin, Julius Springer, 1926. Lex8vo. In ""Die Naturwissenschaften"", Vierzehnter Jahrgang, 1926. Entire volume offered bound in a nice contemporary half calf with five raised band and gilt lettering to spine. Minor wear to capitals, otherwise a very fine and clean copy. [Einstein:] Pp. 223-24" Pp. 300-1 [Bohr:] Pp. 1-10. [Entire volume: XXVIII, 1286, 72 pp.].‎

‎First edition of all three papers. In the first paper, Einstein explains the causes behind Baer's law: Due to the rotation of the earth erosion occurs mostly on the right banks of rivers in the Nothern Hemisphere while in the Southern Hemisphere erosion occurs primarily on the left banks. Weil Nos 150154‎

書籍販売業者の参照番号 : 43839

‎"EINSTEIN, ALBERT (+) P. EHRENFEST.‎

‎Zur Quantentheorie des Strahlungsgleichgewichts.‎

‎Berlin, Julius Springer, 1923. 8vo. Bound in contemporary half cloth with gilt lettering to spine. Library stamp to front free end paper and titel page. In ""Zeitschrift für Physik"", bd. 19. Fine and clean. Pp. 301-6. [Entire volume: IV, 415 pp.].‎

‎First edition.Weil 138" Schilpp-Shields 178.The volume also contains:Meitner, Lise. Ueber eine mögliche Deutung des kontinuierlichen beta-Strahlenspektrums. Pp. 307-321.‎

書籍販売業者の参照番号 : 48937

‎"EINSTEIN, ALBERT - SCHRÖDINGER, ERWIN.‎

‎Zum kosmologischen Problem der allgemeinen Relativitätstheorie. (Withbound Schrödinger:) Spezielle Relativitätstheorie und Quantenmechanik.‎

‎Berlin, Akademie der Wissenschaften, 1931. 4to. Orig. printed wrappers. Small nicks to margin of wrapper. ""Sitzungsberichte der Preussischen Akademie der Wissenschaften"", issue XII, pp. 233-247. Einstein paper: pp. 235-237, Schrödinger paper: pp. 238-247.‎

‎Both papers first edition. - Weil No 179.‎

書籍販売業者の参照番号 : 38899

‎"EINSTEIN, ALBERT UND J. LAUB.‎

‎Bemerkungen zu unserer Arbeit: Über die elektromagnetischen Grundgleichungen für bewegte Körper.‎

‎Berlin, J.A. Barth, 1909. Orig. printed wrappers. Frontwr. eith tears, endwr. only partly preserbed. ""Annalen der Physik. Vierte Folge. Band 28, Heft 2. (Heft 2 in 15 parts) pp.217-248. Einstein Paper: pp.. 445-47.‎

‎First edition. The authors claimed in ""Elementare Theorie der Brownschen Bewegungen"" that the boundary conditions for E, D, H, B on the boundary surface between two different media remain the same, whwther the bodies are at rest or in motion. This is in fact not tthe case. The correction is made here with the help of a method which was originally employed by H. Hertz. (Lanzos). - Weil No 26.‎

書籍販売業者の参照番号 : 38830