Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1986_288_2_a12, author = {V. V. Fedorchuk}, title = {Characterization of $n$-soft mappings}, journal = {Doklady Akademii Nauk}, pages = {313--316}, publisher = {mathdoc}, volume = {288}, number = {2}, year = {1986}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1986_288_2_a12/} }
V. V. Fedorchuk. Characterization of $n$-soft mappings. Doklady Akademii Nauk, Tome 288 (1986) no. 2, pp. 313-316. http://geodesic.mathdoc.fr/item/DAN_1986_288_2_a12/