%0 Journal Article %A V. M. Volosov %T Asymptotic scheme for a class of partial differential equations %J Doklady Akademii Nauk %D 1972 %P 15-17 %V 207 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1972_207_1_a1/ %G ru %F DAN_1972_207_1_a1