Mathematics

CAYLEY, ARTHUR.

Berlin, Georg Reimer, 1846.

GORDAN. [PAUL ALBERT].

Leipzig, B. G. Teubner, 1870.

KEES, F. K. [FRIEDRICH KÖES].

Leipzig, Grosse & Gleditsch, 1729.

CLAIRAUT, (ALEXIS CLAUDE de).

Stockholm, Lars Salvius, 1744.

CLAIRAUT, (ALEXIS CLAUDE de).

Stockholm, Lars Salvius, 1744.

FLORIJN, JACOB.

Amsterdam, Hengst en Zoon, 1816.

VOLTERRA, VITO.

[Berlin, Stockholm, Paris, Beijer, 1892].

GYLDÉN, HUGO.

Berlin, Stockholm, Paris, Beijer, 1893.

POINCARÉ, HENRI.

[Berlin, Stockholm, Paris, Beijer, 1897].

GYLDÉN, HUGO.

Berlin, Stockholm, Paris, Beijer, 1887.

GYLDÉN, HUGO.

(Berlin, Stockholm, Paris, Beijer, 1882.)

STERN. [MORITZ ABRAHAM].

Berlin, G. Reimer, 1833.

BERNOULLI, (JOHANN I) - THE TAUTOCRONE CURVE IN A MEDIA.

(Paris, L'Imprimerie Royale, 1732).

ROSSER, J. BARKLY.

New York, McGraw-Hill Book Comp., 1953

KOBRINSKII, N. E. & B. A. TRAKHTENBROT.

Amsterdam, North-Holland Publ. Comp., 1965.

CHANDRASEKHAR, SUBRAMANYAN.

Lancaster, American Physical Society, 1943.

CARNAP, RUDOLF.

(Chicago, 1965).

BAIRE, RENÉ.

Paris, Gauthier-Villars, 1905.