Mathematics

SCHEFFERS, GEORG.

Leipzig, B. G. Teubner, 1891.

HILBERT, DAVID.

Leipzig, B. G. Teubner, 1909.

MINKOWSKI, HERMANN.

Leipzig, B.G. Teubner, 1901.

THOMÉ, L. W.

Berlin, Georg Reimer, 1888 - 1901.

KROHNE, W.E. FREYHERRN von.

Berlin, Himburgischen Buchhandlung, 1803.

SKOLEM, TH.

Kristiania, 1921.

BALL, W.W. ROUSE.

Paris, 1927.

LACROIX, S.-F.

Paris, Bachelier, 1837.

ONICESCO, OCTAVE. & GEORGES MIHOC.

Paris, Hermann & Cie, 1937.

JUNG, HEINRICH W.E.

Berlin u. Leipzig, 1923.

STÄCKEL, PAUL und FRIEDRICH ENGEL.

(Leipzig, Teubner, 1897).

BOUTROUX, PIERRE.

Paris, Gauthier-Villars, 1908.

[BOLYAI - GAUSS] SCHMIDT, FRANZ. & PAUL STÄCKEL (EDS.).

Leipzig, T.B. Teubner, 1899.

HILBERT, DAVID.

Leipzig, B.G. Teubner, 1903.

JØRGENSEN, JØRGEN. - PRESENTATION COPY.

Copenhagen, London, 1931.

POINCARÉ, HENRI.

(Berlin, Uppsala & Stockholm, Paris, 1886).

POINCARÉ, HENRI.

(Stockholm, F.& G. Beier), 1885.

TARSKI, ALFRED and BJARNI JÓNSSON.

(Michigan), 1947.