History of Science

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.

VOLTAIRE, (F.M.A. de).

London, 1733.

MEYER-STEINEG, TH. & K. SUDHOFF.

Stuttgart, 1965.

SERVUS, H.

Berlin, Springer, 1886.

'ESPINASSE, MARGARET.

London, Heinemann, (1956).

LECHEVALIER, HUBERT A. AND MORRIS SOLOTOROVSKY.

N.Y., Mc-Graw-Hill, 1965.

DUHEM, PIERRE.

Paris, Marcel Riviere & Cie, 1914.