Mathematics

BOREL, ÈMILE.

Paris, Gauthier-Villars, 1914.

KILLING, WILHELM.

Leipzig, B.G. Teubner, 1893.

BOREL, EMILE.

[Berlin, Stockholm, Paris, Beijer, 1897].

ROSSER, J. BARKLEY.

Paris, Gauthier-Villars, 1955.

BURNSIDE, WILLIAM.

Cambridge, University Press, 1897.

KNEALE, WILLIAM AND MARTHA.

Oxford, Clarendon Press, (1966).

HAUSDORFF, F. [FELIX].

Leipzig, B. G. Teubner, 1908.

MENGER, KARL.

(Berlin, Julius Springer, 1926).

POINCARÉ, HENRI.

(Berlin, Uppsala & Stockholm, Paris, 1905.

POINCARÉ, H.

Berlin, G. Reimer, 1905,

BRADBURY, RAY.

[No place], The Crowell-Collier Publishing Company, 1952.

ZEUTHEN, H.G.

København, 1885.

HARDY, G.H.

Oxford, Clarendon Press, (1956).

FRAENKEL, ADOLF.

Berlin, Julius Springer, 1928.

HAHN, HANS.

N.Y., 1948.

HAHN, HANS.

N.Y., Chelsea Publishing Compagny, 1948.

MAYER, MARIA G. & EDWARD TELLER.

Lancaster, American Institute of Physics, 1949.

QUINE, WILLARD ORMAN VAN.

Cambridge, Massachusetts, Harvard University Press, 1934.