%0 Journal Article %A G. E. Novikov %T Solution of a nonlinear problem with a moving boundary of the dynamics of viscoplastic media %J Differencialʹnye uravneniâ %D 1985 %P 1465-1466 %V 21 %N 8 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1985_21_8_a29/ %G ru %F DE_1985_21_8_a29