Physics

LAAR, J.J. VAN.

GRAETZ, L.

PLANCK, MAX.

(BOHR, NIELS).

Copenhagen, Institute for Theoretical Physics, 1955.

WEAVER, A & N. A. NEWELL.

New York, American Telephone and Telegraph Company, 1954.

ATOMIC ENERGY COMMISSION (PUBL.).

Washington, 1959.

EINSTEIN, ALBERT.

Berlin, Julius Springer, 1920.

EINSTEIN, ALBERT.

Berlin, Julius Springer, 1920.

SMYTH, H.D.

London, His Majesty's Stationary Office, 1945.

AWBERY, J.H. (EDT.)

Cambridge, Univ. Press, 1935.

EDDINGTON, SIR ARTHUR.

Cambridge, Univeristy Press, 1935.

PRASAD, GANESH.

Calcutta, Baptist Mission Press & Patna University, 1924.

BUTTS, ROBERT E. & JOSEPH C. PITT (EDTS.).

Dordrecht, D. Reidel, (1978).

BOHR, NIELS ET AL.

Paris, Hermann et Cie, 1938.

EINSTEIN, ALBERT.

Berlin, Julius Springer, 1921.

EINSTEIN, ALBERT.

Berlin, Julius Springer, 1920.

STERN, O. [OTTO] (+) WALTHER GERLACH.

Berlin, Julius Springer, 1921 & 1922.

OPPENHEIMER, J. R. (+) M. PHILLIPS.

Lancaster, American Physical Society, 1935.