Mathematics

JESSEN, BØRGE.

Kbhvn. 1930.

ROBERTSON, JOHN.

London, J. Nourse, 1775.

GROVER, FREDERICK W.

New York, Dover Publ., 1962.

MCLACHLAN, N.W.

Cambridge University Press 1955.

FORSYTH, A.R.

Cambridge, University Press, 1900.

MCLACHLAN, N.W.

Cambridge, University Press, 1946.

APPOLLONIUS - (CARL JOHAN DANIELSSON HILL).

Lund, 1832.

COURNOT, A. A.

Paris, Hachette, 1843.

OSGOOD, WILLIAM FOGG.

N.Y., G.E. Stechert & Co., 1942.

McLACHLAN, N.W.

Cambridge, University Press, 1939.

DETTMAN, JOHN W.

N.Y., Dover Publ., (1965).

JACOBSON, NATHAN.

Princeton, Van Nostrand, (1960).

BOREL, ÉMILE.

Paris, Gauthier-Villars, 1947.

HUSSERL, EDMUND.

Halle, Niemeyer, 1929.

PÓLYA, G. und G. SZEGÖ.

Berlin, Göttingen, Heidelberg. Springer-Verlag, (1954).

CARNAP, RUDOLF.

Wien, Springer=Verlag, 1954.

SLEPIAN, DAVID.

(New York), American Telephone and Telegraph Company, 1956.

WEIERSTRASS, KARL.

Berlin, Julius Springer, 1886.