Mathematics

FREGE, G.

Leipzig, B. G. Teubner, 1903.

FREGE, G.

Breslau, Wilhelm Koebner, 1884

BÜSCH, JOHAN GEORG.

Hamburg, Hoffmann, 1798-1802.

BOHR, HARALD.

Copenhagen, G.E.C. Gad, 1910.

SONIN, N. (NIKOLAY YAKOVLEVICH).

Varsovie, 1889.

HOLZHEY, JOHANN CONRAD.

Ulm, Wagner, 1730.

LANDAU, EDMUND.

Lpz. u. Bln., 1927.

RAUER, HEINZ.

Bln., 1968.

WERTHEIM, GUSTAV.

Braunschweig, Viewg u. Sohn, 1902.

KAMKE, ERICH.

Leipzig, Hirzel, 1932.

LAMBERT, J.H.

Leipzig, Johann Wendler, 1764.

HILBERT, DAVID. - WARING'S PROBLEM SOLVED.

Leipzig, B.G. Teubner, 1909.

OETTINGER, L.

Berlin, Georg Reimer, 1852.

BRUNS, HEINRICH.

Leipzig u. berlin, Teubner, 1906.

CZUBER, EMANUEL.

Leipzig, Teubner, 1903.

INDRA, ALOIS. - BALLISTICS.

Wien, R.v. Waldheim, 1901.

CZUBER, EMANUEL.

Leipzig, B.G. teubner, 1903.

HILBERT, DAVID.

Leipzig, B.G. Teubner, 1893.