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@article{KUIPM_1973_a11, author = {A. V. Lapin}, title = {Correctness of a nonlinear two-layer difference scheme with weights}, journal = {Issledovaniya po Prikladnoi Matematike i Informatike}, pages = {82--89}, publisher = {mathdoc}, year = {1973}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KUIPM_1973_a11/} }
A. V. Lapin. Correctness of a nonlinear two-layer difference scheme with weights. Issledovaniya po Prikladnoi Matematike i Informatike, Issledovaniya po Prikladnoi Matematike (1973), pp. 82-89. http://geodesic.mathdoc.fr/item/KUIPM_1973_a11/