%0 Journal Article %A V. N. Abrashin %T The accuracy of three-layer difference schemes for quasilinear parabolic and hyperbolic equations %J Differencialʹnye uravneniâ %D 1980 %P 2087-2088 %V 16 %N 11 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1980_16_11_a18/ %G ru %F DE_1980_16_11_a18