%0 Journal Article %A V. V. Ostapenko %T A method of increasing the order of the weak approximation of the laws of conservation on discontinuous solutions %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 1996 %P 146-157 %V 36 %N 10 %U http://geodesic.mathdoc.fr/item/ZVMMF_1996_36_10_a13/ %G ru %F ZVMMF_1996_36_10_a13