%0 Journal Article %A Kondrat'ev, V.A. %A Nikishkin, V.A. %T On the asymptotics of solutions of elliptic equations in a neighborhood of a crack with nonsmooth front. %J Georgian Mathematical Journal %D 2003 %P 543-548 %V 10 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/GMJ_2003__10_3_50909/ %G en %F GMJ_2003__10_3_50909