%0 Journal Article %A S. Dzhumaev %T On the discretization of a class of linear equations %J Doklady Akademii Nauk %D 1988 %P 789-792 %V 302 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1988_302_4_a3/ %G ru %F DAN_1988_302_4_a3