%0 Journal Article %A D. B. Silin %T Multivalued integration and viscosity solutions of the Hamilton--Jacobi equation %J Differencialʹnye uravneniâ %D 1995 %P 129-137 %V 31 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1995_31_1_a17/ %G ru %F DE_1995_31_1_a17