Physics

NAUMANN, ALEX.

Braunschweig, Vieweg u. Sohn, 1869.

GUILLEMIN, VICTOR.

N.Y., Scribner's Sons, (1968).

EINSTEIN, ALBERT.

Berlin, Gruyter & Co., 1922.

BOHR, NIELS. & JENS LINDHARD.

Copenhagen, 1954.

WEBSTER, THOMAS.

Cambridge, Pitt Press, 1836.

HAAS, ARTHUR.

Leipzig, Akademische Verlagsgesellschaft, 1928.

ØRSTED, H.C.

København, C.A. Reitzel, 1844.

KARGON, ROBERT HUGH.

Oxford, Clarendon Press, 1966.

THACKRAY, ARNOLD.

Cambridge Mass., Harvard University Press, (1970).

EDDINGTON, A.S.

London, Macmillian, 1914.

EDDINGTON, A.S.

Oxford, Clarendon Press, 1927.

BOHR, NIELS.

Oslo, Grøndal & Søn, 1941.

BOHR, NIELS.

Copenhagen, Bianco Lunos, 1918.

EULER, LEONHARD.

(Berlin, Haude et Spener, 1748).

EYTELWEIN, J.A.

Berlin, F.T. Lagarde, 1801.

SCHMIDT, GEORG GOTTLIEB.

Giessen, G.F. Heyer, 1826.

KRONIG, R. DE L.

Cambridge, The University Press, 1930.

POWELL, CECIL FRANK.

Amsterdam & London, North-Holland Publishing Company, 1972.