Mathematics

POINCARÉ, H. (+) VITO VOLTERRA.

Berlin, Stockholm, Paris, Beijer, 1899.

URSIN, GEORG FREDRIK.

URSIN, GEORG FREDERIK.

Kjøbenhavn, Schultz, 1827.

HANTSCHL, JOSEPH.

Wien, Rohrmann u. Schweigard, 1833.

ROSSER, J. BARKLY.

New York, McGraw-Hill Book Comp., 1953

ROSSER, J. BARKLEY.

N.Y., Toronto, 1953.

EXNER, ROBERT M. & MYRON F. ROSSKOPF.

New York & Toronto & London, McGraw-Hill, 1959.

TARSKI, ALFRED.

Oxford, Clarendon Press, 1956.

TARSKI, ALFRED.

Oxford, Clarendon Press, 1956.

TARSKI, ALFRED.

Oxford, Clarendon Press, 1956.

TERRELL, D. B.

New York, Holt Reinhart & Winston, 1967.

WATTS, I(SAAC).

London, Printed for John Clark and Richard Hett, 1725.

KRAFT, JENS.

Kjøbenhavn, Kongelige Wäysenhuses Bogtrykkerie, 1751.

KÄSBAUER, MAX und FRANZ von KUTSCHERA (HRSG.).

München, Karl Albers, 1962.

HUSSERL, EDMUND.

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

HUSSERL, EDMUND.

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

EUCLID.

Paris, Albert Blanchard, 1959.

SVERDRUP, ERLING.

Bergen, 1964.