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Systematische Untersuchung über kompatible Feldgleichungen, welche in einem Riemannschen Raume mit Fernparallelismus gesetz werden können.
Berlin, Gruyter & Co., 1931. 4to. Orig. printed orange wrappers. Offprint/Sonderausgabe aus Sitzungsberichten....pp. (1)-11. Fine fresh copy.
First edition of the rare Offprint with separate title and separate pagination. Se Weil No. 180, where this is not mentioned. - Mayer came to America in 1933, and about him as his collaborator, Einstein said ""It is he who produced all my calculations, his skill is fantastic, You know.""The early Offprints from ""Sitzungsberichten..."" are called ""Sonderabdruck"" up to Weil No.165 (including this). From Weil 166 they are called ""Sonderausgabe..."". - Before 161 (up to 160) the Offprints do not have separate title and pagination (the pagination follows the numbering in the periodical). From 166 the Offprint has both separate printed title and pagination. - ( So Weil Nos 161-165 is still ""Abdruck"", but with separate title and pagination). These facts are not mentioned in the bibliographies.
Einheitliche Theorie von Gravitation und Elektricität.
Berlin, Gruyter & Co., 1931. 4to. Orig. printed orange wrapper. Offprint/Sonderausgabe aus Sitzungsberichten..pp. (1)-19. Fine fresh copy.
First edition in the rare Offprint with separate printed title and separate pagination. Se Weil No. 182 where this is not mentioned. Weil No. 182 with an asterix, denoting a major work.The early Offprints from ""Sitzungsberichten..."" are called ""Sonderabdruck"" up to Weil No.165 (including this). From Weil 166 they are called ""Sonderausgabe..."". - Before 161 (up to 160) the Offprints do not have separate title and pagination (the pagination follows the numbering in the periodical). From 166 the Offprint has both separate printed title and pagination. - ( So Weil Nos 161-165 is still ""Abdruck"", but with separate title and pagination). These facts are not mentioned in the bibliographies.
Einheitliche Theorie von Gravitation und Elektricität. (Erste-) Zweite Abhandlung.
Berlin, Akademie der Wissenschaften, 1931-32. 4to. Both papers with orig. printed orange wrappers. Offprints (Sonderausgabe) ""Sitzungsberichten der Preussischen Akademie der Wissenschaften"". 19"10 pp. Fine and clean.
First edition. - Weil: 182 and 185. With asteerix, denoting major paper.
Zwei strenge statische Lösungen der feldgleichungen der einheitlichen Feldtheorie.
Berlin, Gruyter & Co., 1930. 4to. Orig. printed orange wrappers. Offprint/Sonderausgabe aus Sitzungsberichten...pp. (1)-13. Fine fresh copy.
First edition in the rare Offprint with its separate printed title and separate pagination. Se Weil No. 170, not mentioning this.The early Offprints from ""Sitzungsberichten..."" are called ""Sonderabdruck"" up to Weil No.165 (including this). From Weil 166 they are called ""Sonderausgabe..."". - Before 161 (up to 160) the Offprints do not have separate title and pagination (the pagination follows the numbering in the periodical). From 166 the Offprint has both separate printed title and pagination. - ( So Weil Nos 161-165 is still ""Abdruck"", but with separate title and pagination). These facts are not mentioned in the bibliographies.
Zwei strenge statische Lösungen der Feldgleichungen der einheitlichen Feldtheorie.
Berlin, Akademie der Wissenschaften, 1930. 4to. Orig. printed green wrapper. No VI, 1930 of Sitzungsberichte der Preussische Akademie der Wissenschaften. Wrappers with very small nicks atspine. Small part of one corner gone. pp. 110-120. A small stamp at foot of frontwrapper.
First edition in the periodical form. - Weil No. 170
Systematische Untersuchung über kompatible Feldgleicheungen, welche in einem Riemannschen Raume mit Fernparallelismus gesetz werden können.
Berlin, Akademie der Wissenschaften, 1931. 4to. Orig. printed green wrappers in Sitzungsberichte 1931 Heft XIII-XV pp. 257-65. Small nicks to frontwrapper.
First edition in the periodical form. - Weil: 180.
