@article{DE_1976_12_10_a8,
     author = {A. I. Ibragimov},
     title = {The regularity of boundary points for the solution of a quasilinear elliptic equation that is degenerate on the boundary of the domain},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1815--1823},
     publisher = {mathdoc},
     volume = {12},
     number = {10},
     year = {1976},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1976_12_10_a8/}
}