%0 Journal Article %A V. P. Maslov %T A new approach to generalized solutions of nonlinear systems %J Doklady Akademii Nauk %D 1987 %P 37-41 %V 292 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1987_292_1_a6/ %G ru %F DAN_1987_292_1_a6