Mathematics

HILL, G. W.

Berlin, Stockholm, Paris, Beijer, 1886.

MALTHUS, T. R.

London, John Murray, 1817.

BÜRJA, ABEL.

Berlin und Libau, 1788.

SCHMIDT, GEORG GOTTLIEB.

Frankfurt am Main, Barrentrapp und Wenner, 1799-1807.

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

(Paris, L'Imprimerie Royale, 1732).

HILBERT, DAVID.

Leipzig, B. G. Teubner, 1888.

NEYMAN, J. - DAVID, F.N. (EDT.).

London, John Wiley & Sons, 1966.

SZABO, ARPAD.

München, R. Oldenburg, 1969.

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.

SLEPIAN, DAVID.

New York, American Telephone and Telegraph Company, 1962.

WYNER, A. D.

New York, American Telephone and Telegraph Company, 1975.

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.