Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1986_289_6_a8, author = {K. N. Soltanov}, title = {Nonlinear mappings and the solvability of nonlinear equations}, journal = {Doklady Akademii Nauk}, pages = {1318--1323}, publisher = {mathdoc}, volume = {289}, number = {6}, year = {1986}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1986_289_6_a8/} }
K. N. Soltanov. Nonlinear mappings and the solvability of nonlinear equations. Doklady Akademii Nauk, Tome 289 (1986) no. 6, pp. 1318-1323. http://geodesic.mathdoc.fr/item/DAN_1986_289_6_a8/