%0 Journal Article %A V. G. Maz'ya %A B. P. Paneah %T A~general theory of relaxation processes for convex functionals %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1970 %V 25 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/RM_1970_25_1_a7/ %G ru %F RM_1970_25_1_a7