History of Science

STILLMAN, JOHN MAXON.

N.Y., London, 1924.

MEYER, ERNST von.

Leipzig, Veit & Co., 1889.

WOLF, RUDOLF.

München, Oldenbourg, 1877. (Reprint n.date ab. 1960).

ASTRUP, POUL OG JOHN W. SEVERINGHAUS.

Kbhvn., (1985).

NAGEL, ERNEST.

[No place], 1930.

LENFANT, JACQUES.

Amsterdam, Chez Pierre Humbert, 1731.

LA COUR, POUL & JACOB APPEL.

København, 1896-97.

BELL, E.T.

N.Y., McGraw-Hill, 1940.

SIEGEL, CARL.

Leipzig, Akademische Verlagsgesellschaft, 1913.

CAMPBELL, NORMAN.

U.S.A., Dover, (1952).

MILHAUD, GASTON.

Paris, Felix Alcan, 1900.

HUARD, PIERRE ET ROBERT LAPLANE.

Paris, n.d., (around 1960).

ENRIQUES, FEDERIGO.

Bologna, Zanichelli, 1936.

LA COUR, POUL & JACOB APPEL.

København, Det Nordiske Forlag, 1896-97.

GORDAN, P.,

Leipzig, B.G. Teubner, 1893.

FRANK, PHILIPP.

Chicago, University of Chicago Press, (1947).

LA COUR, POUL & JACOB APPEL.

København, 1896-97.

VOLTAIRE, (FRANCOIS-MARIE AROUET de).

London, C. Davis and A. Lyon, 1733.