Mathematics

LAMBERT, JOHANN HEINRICH.

(Berlin, Haude et Spener, 1769).

ABEL, NIELS HENRIK - MEMORIAL VOLUMES.

Berlin, Uppsala & Stockholm, Paris, Almqvist & Wiksell, 1902-1904.

POINCARÉ, HENRI.

(Berlin, Uppsala & Stockholm, Paris, Almqvist & Wiksell, 1898).

JESSEN, BØRGE.

Kbhvn. 1930.

ROBERTSON, JOHN.

London, J. Nourse, 1775.

GROVER, FREDERICK W.

New York, Dover Publ., 1962.

MCLACHLAN, N.W.

Cambridge University Press 1955.

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.

WEIERSTRASS, KARL.

Berlin, Julius Springer, 1886.