@article{GMJ_2003__10_3_50909,
     author = {Kondrat'ev, V.A. and Nikishkin, V.A.},
     title = {On the asymptotics of solutions of elliptic equations in a neighborhood of a crack with nonsmooth front.},
     journal = {Georgian Mathematical Journal},
     pages = {543--548},
     publisher = {mathdoc},
     volume = {10},
     number = {3},
     year = {2003},
     zbl = {1045.35011},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/GMJ_2003__10_3_50909/}
}