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@article{IVM_1972_9_a6, author = {A. V. Lapin}, title = {The correctness of a~nonlinear two-layer difference scheme}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {48--53}, publisher = {mathdoc}, number = {9}, year = {1972}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1972_9_a6/} }
A. V. Lapin. The correctness of a~nonlinear two-layer difference scheme. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 9 (1972), pp. 48-53. http://geodesic.mathdoc.fr/item/IVM_1972_9_a6/