Mathematics

MCLACHLAN, N.W.

Cambridge, University Press, 1946.

NEUMANN, ERNST RICHARD.

Leipzig, B.G. Teubner, 1905.

HEINE, EDUARD.

Berlin, G.Reimer, 1843.

GAIER, DIETER.

Berlin, Springer, 1964.

FLANIGAN, FRANCIS J.

N.Y., Dover Publ., (1983).

LEPAGE, WILBUR R.

N.Y.,Dover Publ., (1961).

HUSSERL, EDMUND.

Halle, Niemeyer, 1929.

LEHMUS, D.E.L.

Leipzig, Friedrich Bolckmar, 1836.

HERMES, HANS.

Berlin, Springer-Verlag, 1961.

BOLZANO, BERNARD.

Prag [Prague], 1843.

SLEPIAN, DAVID.

(New York), American Telephone and Telegraph Company, 1956.

[LEIBNIZ, GOTTFRIED WILHELM].

Leipzig, Grosse & Gleditsch, 1712.

BERNOULLI, JOHANN.

Leipzig, Grosse & Gleditsch, 1722.

[LEIBNIZ, GOTTFRIED WILHELM].

Leipzig, Grosse & Gleditsch, 1717.

FISHER, GEORGE.

EGEN, P.N.C.

Berlin, 1820.

PENTHER, JOH. FRIEDR.

Augsburg, Wolff und J.M. Probst, 1755.

PRINGSHEIM, ALFRED.

Leipzig u. Berlin, Reubner, 1916.