%0 Journal Article %A L. V. Kapitanski %T On the coincidence of the spaces $\overset{\circ}J{}^1_2(\Omega)$ and $\widehat{\overset{\circ}J}{}^1_2(\Omega)$ for plane domains $\Omega$ with exits to the infinity %J Zapiski Nauchnykh Seminarov POMI %D 1981 %P 74-80 %V 110 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_1981_110_a5/ %G ru %F ZNSL_1981_110_a5