Voir la notice de l'article provenant de la source Math-Net.Ru
@article{AA_1993_5_4_a1, author = {R. F. Bikbaev}, title = {Algebro-geometric inequalities generated by perturbation theory: the nonlinear {Schr\"odinger} equation}, journal = {Algebra i analiz}, pages = {67--82}, publisher = {mathdoc}, volume = {5}, number = {4}, year = {1993}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/AA_1993_5_4_a1/} }
R. F. Bikbaev. Algebro-geometric inequalities generated by perturbation theory: the nonlinear Schr\"odinger equation. Algebra i analiz, Tome 5 (1993) no. 4, pp. 67-82. http://geodesic.mathdoc.fr/item/AA_1993_5_4_a1/