Mathematics

SCHMIDT, GEORG GOTTLIEB.

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

LIE, SOPHUS.

Christiania, A. W. Brøggers, 1888.

WEBER, H.

Berlin, Georg Reimer

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.

VOLTERRA, VITO.

Berlin, Stockholm, Paris, Beijer, 1899.

HENDERSON, F.M.

Michigan, University of Michigan Press, 1960.

BOERNER, HERMANN.

Berlin, Springer, 1955.

EXNER, ROBERT M. & MYRON F. ROSSKOPF.

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

SALKOWSKI, E.

Leipzig, 1928.

BOREL, ÉMILE.

Paris, Felix Alcan, 1928.