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@article{AA_1993_5_2_a5, author = {B. A. Magadeev}, title = {Group classification of nonlinear evolution equations}, journal = {Algebra i analiz}, pages = {141--156}, publisher = {mathdoc}, volume = {5}, number = {2}, year = {1993}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/AA_1993_5_2_a5/} }
B. A. Magadeev. Group classification of nonlinear evolution equations. Algebra i analiz, Tome 5 (1993) no. 2, pp. 141-156. http://geodesic.mathdoc.fr/item/AA_1993_5_2_a5/