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@article{AA_1991_3_3_a1, author = {L. V. Bogdanov and V. E. Zakharov}, title = {Decreasing solutions and dispersion laws in a~$(2+1)$-dimensional dressing method}, journal = {Algebra i analiz}, pages = {49--56}, publisher = {mathdoc}, volume = {3}, number = {3}, year = {1991}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/AA_1991_3_3_a1/} }
L. V. Bogdanov; V. E. Zakharov. Decreasing solutions and dispersion laws in a~$(2+1)$-dimensional dressing method. Algebra i analiz, Tome 3 (1991) no. 3, pp. 49-56. http://geodesic.mathdoc.fr/item/AA_1991_3_3_a1/