%0 Journal Article %A Ya. V. Kurylev %T On the point source on the domain's boundary %J Zapiski Nauchnykh Seminarov POMI %D 1981 %P 130-138 %V 104 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_1981_104_a12/ %G ru %F ZNSL_1981_104_a12