@article{1183526110,
author = {Feldman, E. A.},
title = {The geometry of immersions. II},
journal = {Bull. Amer. Math. Soc.},
volume = {70},
number = {6},
year = {1964},
pages = { 600-607},
language = {en},
url = {http://dml.mathdoc.fr/item/1183526110}
}
Feldman, E. A. The geometry of immersions. II. Bull. Amer. Math. Soc., Tome 70 (1964) no. 6, pp. 600-607. http://gdmltest.u-ga.fr/item/1183526110/