Mathematics

EXNER, ROBERT M. & MYRON F. ROSSKOPF.

New York & Toronto & London, McGraw-Hill, 1959.

ARCHIMEDES - LURJE, S.J.

Wien, 1948.

DEBYE, P. [PETER JOSEPH WILLIAM DEBYE].

Leipzig, B.G. Teubner, 1909.

MERRIMAN, MANSFIELD.

London, Macmillan and Co., 1877.

BOERNER, HERMANN.

Berlin, Springer, 1955.

BENDIXON, IVAR.

(Berlin, Stockholm, Paris, Almqvist & Wiksell, 1901).

VOLTERRA, VITO.

Berlin, Stockholm, Paris, Beijer, 1899.

EULER, LEONHARD - THE PRINCIPLE OF LEAST ACTION

(Berlin, Haude et Spener, 1753).

BEAUSOBRE, LOUIS de.

Paris, Durand, Pissot, 1753.

BRIOT, CHARLES AUGUSTE. & BOUQUET, JEAN-CLAUDE.

Paris, Mallet-Bachelier, 1859.

BOREL, ÉMILE.

Paris, Felix Alcan, 1928.

HENDERSON, F.M.

Michigan, University of Michigan Press, 1960.

SALKOWSKI, E.

Leipzig, 1928.

HILBERT, DAVID.

Leipzig, B. G. Teubner, 1906.

HERMITE, CHARLES.

Berlin, Stockholm, Paris, Beijer, 1885.

BERNOUILLI, JEAN (JOHN).

(Berlin, Haude & Spener, 1770).

WILSON, K. O.

(New York), American Physical Society, 1974.

KUMMER, F. F.

Berlin, Georg Reimer, 1855.