@article{DE_1973_9_1_a2,
     author = {D. K. Gvazava},
     title = {The solutions of elliptic equations that are degenerate on the boundary of the domain},
     journal = {Differencialʹnye uravneni\^a},
     pages = {18--24},
     publisher = {mathdoc},
     volume = {9},
     number = {1},
     year = {1973},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1973_9_1_a2/}
}