Physics

LEE, C, Y.

New York, American Telephone and Telegraph Company, 1959.

BØGGILD, J. K. (+) O. H. ARRØE (+) T. SIGURGEIRSSON.

U.S.A. Physical Review, 1947.

KOBA, ZIRO (+) HOLGER BECH NIELSEN.

Amsterdam, North-Holland Publishing, 1969.

EINSTEIN, ALBERT.

Berlin, Königlich Akademie der Wissenschaften, 1925-1929.

OZAKI, SHOJI.

(Copenhagen), 1955.

FELICI, RICCARDO.

Leipzig, Engelmann, 1899.

TREADGOLD, THOMAS.

London, John Weale, 1840-1842.

EINSTEIN, ALBERT.

Berlin, Königlich Akademie der Wissenschaften, 1925-1929.

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.

HEISENBERG, WERNER.

München: Riper, 1969.

REICHENBACH, HANS.

Berkeley a. Los Angeles, University of California Press, 1944.

BOHR, NIELS.

K., 1918-22.

BOHR, NIELS.

Oslo, Grøndal & Søn, 1941.

BOHR, NIELS.

Copenhagen, Bianco Lunos, 1918.