Physics

RÖNTGEN, W.C.

Leipzig, Barth, 1880.

SMOLUCHOWSKI, MARIAN.

Cracovie, Imprimerie de L'Université, 1911.

SMOLUCHOWSKI, MARIAN.

Dresden & Leipzig, Theodor Steinkopff, 1916.

PLANCK, MAX.

Leipzig, Barth, 1910.

LANCZOS, KORNEL.

Berlin, Julius Springer, 1923.

AVENARIUS, RICHARD.

Leipzig, Reisland, 1891.

WEISSKOPF, VICTOR FREDERICK

Berlin, Springer, 1934.

WANG, KAN CHANG. [or WANG GANCHANG].

Berlin, Springer, 1934.

KRATZER, A.

Berlin, Springer, 1920.

LEBEDEV, P.N.

Leipzig, Barth, 1901.

SCHRÖDINGER, ERWIN.

Leipzig, Ambrosius Barth, 1920.

LEBEDEV, P.N.

Leipzig, Ambrosius Barth, 1901.

ARRHENIUS, SVANTE.

Stockholm, P.A. Norstedt, 1892.

HELMHOLTZ, ROBERT VON.

Leipzig, Johann Ambrosius Barth, 1885.

DUHEM, PIERRE.

Paris, Marcel Riviere & Cie, 1914.

LAGRANGE, JOSEPH LOUIS.

(Berlin, Haude et Spener, 1769).

HÖNIGSCHMID, O. et MLLE ST.-HOROVITZ - PROVING THE EXISTENCE OF LEAD ISOTOPES

(Paris, Gauthier-Villars), 1914.

LOCKWOOD, E. H.

Cambridge University Press 1963.