@article{DE_1988_24_3_a11,
     author = {N. V. Miroshin},
     title = {The variational {Dirichlet} problem for an elliptic operator that is degenerate on the boundary},
     journal = {Differencialʹnye uravneni\^a},
     pages = {455--464},
     publisher = {mathdoc},
     volume = {24},
     number = {3},
     year = {1988},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1988_24_3_a11/}
}