Mathematics

HOBSON E.W.

New York, Chelsea, 1965.

FORSYTH, A.R.

London, Macmillan and Co., 1933.

RUSSELL, ALEXANDER.

Cambrige, niversity Press, 1914-06.

JEFFREYS, HAROLD and BERTHA SWIRLES.

Cambridge, University Press, 1956.

HOBSON, E.W.

Cambridge, University Press, 1931.

GARABEDIAN, P.R.

New York, (1986).

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.

MÖNNICH, BERNHARD FRIEDR.

Berlin und Stralsund, G.A. Lange, 1781.

JUSCHKEWITSCH, A.P.

Leipzig, B.G. Teubner, 1964.

STECK, MAX.

Halle, Max Niemeyer, 1948.

BRESSAN, ALDO.

New Haven & London, Yale University Press, 1972.

BETH, EVERT W.

Dordrecht, D. Reidel Publishing Comp., (1962).

KNEEBONE, G. T.

London, D. van Nostrand, (1963).