@article{1183499317,
author = {Campbell, J. W.},
title = {On the principles of Hamilton and Cartan (supplementary note)},
journal = {Bull. Amer. Math. Soc.},
volume = {42},
number = {12},
year = {1936},
pages = { 685-687},
language = {en},
url = {http://dml.mathdoc.fr/item/1183499317}
}
Campbell, J. W. On the principles of Hamilton and Cartan (supplementary note). Bull. Amer. Math. Soc., Tome 42 (1936) no. 12, pp. 685-687. http://gdmltest.u-ga.fr/item/1183499317/