@article{1183497461,
author = {Kasner, Edward},
title = {Dynamical trajectories and curvature trajectories},
journal = {Bull. Amer. Math. Soc.},
volume = {40},
number = {12},
year = {1934},
pages = { 449-455},
language = {en},
url = {http://dml.mathdoc.fr/item/1183497461}
}
Kasner, Edward. Dynamical trajectories and curvature trajectories. Bull. Amer. Math. Soc., Tome 40 (1934) no. 12, pp. 449-455. http://gdmltest.u-ga.fr/item/1183497461/