%0 Journal Article %A E. M. Fedotov %T A class of two-layer difference schemes for nonlinear hyperbolic equations %J Issledovaniya po Prikladnoi Matematike i Informatike %D 1990 %P 129-146 %I mathdoc %U http://geodesic.mathdoc.fr/item/KUIPM_1990_a11/ %G ru %F KUIPM_1990_a11