%0 Journal Article %A V. G. Maz'ya %T Strong capacity-estimates for “fractional” norms %J Zapiski Nauchnykh Seminarov POMI %D 1977 %P 161-168 %V 70 %U http://geodesic.mathdoc.fr/item/ZNSL_1977_70_a9/ %G ru %F ZNSL_1977_70_a9