%0 Journal Article %A V. P. Il'in %T Some inequalities in function spaces and their application to the investigation of the convergence of variational processes %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1959 %P 64-127 %V 53 %I mathdoc %U http://geodesic.mathdoc.fr/item/TM_1959_53_a5/ %G ru %F TM_1959_53_a5