Physics

BOTHE, W.

Berlin, Springer, 1936.

PLANCK, MAX.

Leipzig, Johann Ambrosius Barth, 1902.

PLANCK, MAX.

Leipzig, Johann Ambrosius Barth, 1902.

EINSTEIN, ALBERT. - THE EQUIVALENCE PRINCIPLE.

(Leipzig, Barth),1912.

FRANK, PHILIPP.

Chicago, University of Chicago Press, (1946).

NEWTON, ISAAC. - FIRST GERMAN "PRINCIPIA".

Berlin, Robert Oppenheim, 1872.

WEYL, HERMANN

Leipzig, Ambrosius Barth, 1917.

EINSTEIN, ALBERT.

Leibzig, Johann Ambrosius Barth, 1907.

SCHRÖDINGER, ERWIN.

Leipzig, Ambrosius Barth, 1927.

SCHRÖDINGER, ERWIN.

Leipzig, Ambrosius Barth, 1927.

PLANCK, MAX.

Leipzig, Johann Ambrosius Barth, 1902.

SUCKOW, LAURENZ JOHANN DANIEL.

Jena, Christian Henrich Cuno, 1761.

HULTHÉN, LAMEK (+) A. PAIS.

Great Britain, Physical Society Cambridge, 1947.

LA COUR, POUL & JACOB APPEL.

København, 1896-97.

BJERKNES, VILHELM.

Leipzig, Akademische verlagsgesellschaft, 1926.

EINSTEIN, ALBERT. - THE FIRST EXPLICIT STATEMENT OF THE ENERGY-MASS EQUATION !!

Leibzig, Johann Ambrosius Barth, 1907.

CHASLES, MICHEL. - ONE OF THE GREATEST FORGERIES IN THE HISTORY OF SCIECE.

(Paris, Gauthier-Villars), 1867.

SWINTON, A. A. CAMPBELL.

London, Macmillian, 1962.