%0 Journal Article %A V. S. Klimov %T Periodic and bounded solutions of evolution problems in the mechanics of viscoplastic media %J Differencialʹnye uravneniâ %D 1990 %P 1784-1792 %V 26 %N 10 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1990_26_10_a16/ %G ru %F DE_1990_26_10_a16