Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1963_151_1_a17, author = {A. V. Chernavskii}, title = {Finitely multiple open mappings of manifolds}, journal = {Doklady Akademii Nauk}, pages = {69--72}, publisher = {mathdoc}, volume = {151}, number = {1}, year = {1963}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1963_151_1_a17/} }
A. V. Chernavskii. Finitely multiple open mappings of manifolds. Doklady Akademii Nauk, Tome 151 (1963) no. 1, pp. 69-72. http://geodesic.mathdoc.fr/item/DAN_1963_151_1_a17/