Mathematics

GÖDEL, KURT.

Princeton, Princeton University Press, 1953.

PEANO, GIUSEPPE.

Torino, Carlo Clausen, 1897.

BÔCHER, M.

Leipzig & Berlin, B.G. Teubner, 1910.

HÁJEK, OTOMAR

New York, Academic Press, 1975.

ZORETTI, LUDOVIC.

Paris, Gauthier-Villars, 1911.

VON NEUMANN, JOHN.

Princeton & Hamburg, 1933.

CARNAP, RUDOLF.

Chicago, (1947).

LAGRANGE, JOSEPH LOUIS.

(Berlin, Haude et Spener, 1770).

SZ. NAGY, BÉLA.

Berlin, Springer=Verlag, 1942.

ROBINSON, ABRAHAM.

Amsterdam, North-Holland, 1966.

BRADLEY, JAMES V.

New Jersey, (1968).

ROBINS, BENJAMIN & LEONARD (LEONHARD) EULER.

Berlin, A. Haude, 1745.

TURNBULL, H.W. and A.C. AITKEN.

London a. Glasgow, 1932.

BOCHER, MAXIME.

Leipzig, Berlin, 1932.

BOLDRINI, MARCELLO.

London, (1972).

FRAZER, R.A., W.J. DUNCAN, A.R. COLLAR.

Cambridge, N.Y., 1947.

JORDAN, CHARLES.

N.Y., Chelsea Publ. Co., 1947.

BARTLETT, M.S.

Cambridge, 1955.