Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1991_320_1_a17, author = {V. Yu. Belashov}, title = {Stability of two-dimensional and three-dimensional solitons in}, journal = {Doklady Akademii Nauk}, pages = {85--89}, publisher = {mathdoc}, volume = {320}, number = {1}, year = {1991}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1991_320_1_a17/} }
V. Yu. Belashov. Stability of two-dimensional and three-dimensional solitons in. Doklady Akademii Nauk, Tome 320 (1991) no. 1, pp. 85-89. http://geodesic.mathdoc.fr/item/DAN_1991_320_1_a17/