%0 Journal Article %A A. V. Lapin %T Correctness of a nonlinear two-layer difference scheme with weights %J Issledovaniya po Prikladnoi Matematike i Informatike %D 1973 %P 82-89 %V 1 %N 1 %U http://geodesic.mathdoc.fr/item/KUIPM_1973_1_1_a11/ %G ru %F KUIPM_1973_1_1_a11