@article{1183496843,
author = {Levi-Civita, Tullio},
title = {Some mathematical aspects of the new mechanics},
journal = {Bull. Amer. Math. Soc.},
volume = {39},
number = {12},
year = {1933},
pages = { 535-563},
language = {en},
url = {http://dml.mathdoc.fr/item/1183496843}
}
Levi-Civita, Tullio. Some mathematical aspects of the new mechanics. Bull. Amer. Math. Soc., Tome 39 (1933) no. 12, pp. 535-563. http://gdmltest.u-ga.fr/item/1183496843/