@article{1183498131,
author = {Einstein, Albert},
title = {Elementary derivation of the equivalence of mass and energy},
journal = {Bull. Amer. Math. Soc.},
volume = {41},
number = {12},
year = {1935},
pages = { 223-230},
language = {en},
url = {http://dml.mathdoc.fr/item/1183498131}
}
Einstein, Albert. Elementary derivation of the equivalence of mass and energy. Bull. Amer. Math. Soc., Tome 41 (1935) no. 12, pp. 223-230. http://gdmltest.u-ga.fr/item/1183498131/