Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1976_231_1_a10, author = {V. A. Sharafutdinov}, title = {The radius of injectivity of a complete open manifold of nonnegative curvature}, journal = {Doklady Akademii Nauk}, pages = {46--48}, publisher = {mathdoc}, volume = {231}, number = {1}, year = {1976}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1976_231_1_a10/} }
V. A. Sharafutdinov. The radius of injectivity of a complete open manifold of nonnegative curvature. Doklady Akademii Nauk, Tome 231 (1976) no. 1, pp. 46-48. http://geodesic.mathdoc.fr/item/DAN_1976_231_1_a10/