@article{1214429788, author = {Feldman, E. A.}, title = {Nondegenerate curves on a Riemannian manifold}, journal = {J. Differential Geom.}, volume = {6}, number = {1}, year = {1971}, pages = { 187-210}, language = {en}, url = {http://dml.mathdoc.fr/item/1214429788} }
Feldman, E. A. Nondegenerate curves on a Riemannian manifold. J. Differential Geom., Tome 6 (1971) no. 1, pp. 187-210. http://gdmltest.u-ga.fr/item/1214429788/