Mathematics

CARNAP, RUDOLF.

(Chicago, 1965).

HINTIKKA, JAAKKO.

Ithaca, New York, Cornell University Press, (1962).

HINTIKKA, JAAKKO.

Ithaca, New York, Cornell University Press, (1962).

HINTIKKA, JAAKKO.

Ithaca, New York, Cornell University Press, (1964).

HINTIKKA, JAAKKO.

Ithaca, New York, Cornell University Press, (1967).

PASTON, TIM AND IAN STEWART.

London, San Francisco, (1978).

LAURENT, H.

Paris, n.d.ca. 1900.

HILBERT, DAVID.

Darmstadt, 1964.

COUTURAT, LOUIS.

Paris, Felix Alcan, 1905.

RIEMANN, BERNHARD.

Göttingen: Verlag der Dieterichschen Buchhandlung, 1860.

HALL, A. RUPERT.

Cambridge, London etc., Cambridge University Press, (1980).

BAIRE, RENÉ.

Paris, Gauthier-Villars, 1905.

WEYL, HERMANN.

Leipzig und Berlin, B.G. Teubner, 1913.

LA GRANGE (LAGRANGE), JOSEPH LOUIS. - MAXIMA AND MINIMA.

(Berlin, Haude et Spener, 1767 and Berlin, Ch. Fr. Voss, 1774).

POINCARÉ, HENRI.

(Berlin, Uppsala & Stockholm, Paris, 1895).

KLEIN, FELIX.

(Leipzig, B.F. Teubner, 1871 a. 1873).

WIEDEMANN, E. und F. HAUSER.

Halle, Max Niemeyer, 1918.

HEINE, E.

Berlin, Georg Reimer, 1861.