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@article{DAN_1969_187_3_a7, author = {S. N. Kruzhkov}, title = {Linear and nonlinear parabolic systems on the plane}, journal = {Doklady Akademii Nauk}, pages = {510--513}, publisher = {mathdoc}, volume = {187}, number = {3}, year = {1969}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1969_187_3_a7/} }
S. N. Kruzhkov. Linear and nonlinear parabolic systems on the plane. Doklady Akademii Nauk, Tome 187 (1969) no. 3, pp. 510-513. http://geodesic.mathdoc.fr/item/DAN_1969_187_3_a7/