@article{MMO_1981_42_a11,
     author = {V. A. Nikishkin},
     title = {Singularities of the solution of the {Dirichlet} problem for a~second-order equation in the neighborhood of an edge},
     journal = {Trudy Moskovskogo matemati\v{c}eskogo ob\^{s}estva},
     pages = {243--253},
     publisher = {mathdoc},
     volume = {42},
     year = {1981},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MMO_1981_42_a11/}
}