Mathematics

TARSKI, ALFRED.

Warszawa [Warsaw], 1934.

FRAENKEL, ADOLF.

Leipzig u. Berlin, B.G. Teubner, 1927.

FRAENKEL, ADOLF.

Leipzig u. Berlin, B.G. teubner, 1927.

ACKERMANN, WILHELM.

Berlin, Julius Springer, 1928.

KLEIN, FELIX.

Leipzig, B.G. Teubner, 1890.

KILLING, WILHELM.

Leipzig, B.G. Teubner, 1893.

CLEBSCH, A.

Berlin, Georg Reimer, 1861.

THOMÉ, L. W.

Berlin, Georg Reimer, 1888 - 1901.

JACOBI, C.G.J.

Berlin, G. Reimer, 1843.

POCHHAMMER, LEO.

Leipzig, B. G. Teubner, 1890.

BOHR, HARALD.

(Berlin, Stockholm, 1924-25).

KLEIN, FELIX.

Leipzig, B.G. Teubner, 1870.

ELFVING, GUSTAV.

Helsingfors, 1937.

PERRON, OSKAR.

Leipzig, B. G. Teubner, 1907.

RIEMANN, B. (BERNHARD).

Leipzig, Johann Ambrosius Barth, 1855.

LIE, SOPHUS.

Christiania, A. W. Brøggers, 1888.

HILBERT, DAVID.

Leipzig, B. G. Teubner, 1906.

SCHEFFERS, GEORG.

Leipzig, B. G. Teubner, 1891.