%0 Journal Article %A V. G. Maz'ya %A S. V. Poborchi %T Traces of functions in Sobolev spaces on a boundary of a domain with a cusp %J Matematičeskie trudy %D 1989 %P 182-208 %V 14 %I mathdoc %U http://geodesic.mathdoc.fr/item/MT_1989_14_a7/ %G ru %F MT_1989_14_a7