TY - JOUR AU - A. V. Lapin TI - Correctness of a nonlinear two-layer difference scheme with weights JO - Issledovaniya po Prikladnoi Matematike i Informatike PY - 1973 SP - 82 EP - 89 VL - 1 IS - 1 UR - http://geodesic.mathdoc.fr/item/KUIPM_1973_1_1_a11/ LA - ru ID - KUIPM_1973_1_1_a11 ER -