%0 Journal Article %A V. N. Abrashin %T Difference schemes for nonlinear hyperbolic equations.~I %J Differencialʹnye uravneniâ %D 1973 %P 2029-2040 %V 9 %N 11 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1973_9_11_a11/ %G ru %F DE_1973_9_11_a11