Physics

RIEMANN, BERNHARD.

Göttingen: Verlag der Dieterichschen Buchhandlung, 1860.

HALL, A. RUPERT.

Cambridge, London etc., Cambridge University Press, (1980).

COHEN, I. BERNARD.

Cambridge, University Press, (1980).

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

A Londres (but Paris), no printer, 1744.

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.

ØRSTED (OERSTED), H.C.

Kjøbenhavn, Reitzel, 1844.

BOHR, NIELS.

K., 1918-22.

EDDINGTON, A.S.

London, Macmillian, 1914.

EDDINGTON, A.S.

Oxford, Clarendon Press, 1927.

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).