Mathematics

STIGLER, STEPHEN M.

(London, Royal Statistical Society), 1978.

BURJA, A.

Berlin, Lagarde und Friedrich, 1787.

BION, NICOLAI.

Franckfurt und Leipzig, Hoffmännischen Buchladen in Nürnberg, 1712 (+) Nürnberg, Conrad Monath, 1717.

RELTON, F.E.

London and Glasgow, (1946).

CAYLEY, ARTHUR. - THE FOUR COLOUR THEOREM.

London, Edward Stanford, 1879.

LANDRÉ, CORNEILLE L.

Jena, G. Fischer, 1901.

VOLTERRA, VITO.

[Berlin, Stockholm, Paris, F. & G. Beijer, 1912].

BOIS-REYMOND, PAUL DAVID GUSTAV DU.

Leipzig, B. G. Teubner, 1875.

BERNSTEIN, S. N.

Berlin, Stockholm, Paris, Beijer, 1914.

MERRIMAN, MANSFIELD.

London, Macmillan and Co., 1877.

BOERNER, HERMANN.

Berlin, Springer, 1955.

SALKOWSKI, E.

Leipzig, 1928.

EXNER, ROBERT M. & MYRON F. ROSSKOPF.

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

EULER, LEONHARD - THE PRINCIPLE OF LEAST ACTION

(Berlin, Haude et Spener, 1753).

BOREL, ÉMILE.

Paris, Felix Alcan, 1928.

BENDIXON, IVAR.

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

VOLTERRA, VITO.

Berlin, Stockholm, Paris, Beijer, 1899.

HENDERSON, F.M.

Michigan, University of Michigan Press, 1960.