Mathematics

JEANS, J.H.

Cambridge, University Press, 1915.

HEINE, E.

Berlin, G. Reimer, 1878.

HEINE, E.

Berlin, G. Reimer, 1878.

HEINE, E.

Berlin, G. Reimer, 1881.

HEINE, E.

Berlin, G. Reimer, 1881.

HEYTING, (AREND).

Berlin, Julius Springer, 1934.

CULLWICK, E.G.

Cambridge, University Press, 1949.

HEINE, E.

Berlin, G. Reimer, 1881.

FERRARO, V.C.A.

London, Athlone Press, 1956.

HUSSERL, EDMUND.

Halle, Niemeyer, 1922 (Vol.1 and vol. 2, I) - 1921 (Vol 2, II).

BORTKIEWICZ, L. von.

Berlin, Julius Springer, 1917.

CZUBER, EMANUEL.

Leipzig u. Berlin, B.G. Teubner, 1908-10.

AYER, ALFRED J.

London, Victor Gollanoz, 1936.

EULER, LEONHARD - LOGARITHMS OF NEGATIVE NUMBERS.

(Berlin, Haude et Spener, 1751).

HILBERT, D. und W. ACKERMANN.

Berlin, Göttingen..., Springer-Verlag, 1959.

HUSSERL, EDMUND.

Halle, Niemeyer, 1913 (Vol.1 and vol. 2, I) - 1921 (Vol 2, II).

URSIN, GEORG FREDRIK.

Kbhvn., reitzel, 1847.

CANTOR, MORITZ.

Berlin, 1877.