@article{DAN_1977_235_4_a12,
     author = {N. V. Miroshin},
     title = {The generalized external {Dirichlet} problem for an elliptic operator degenerating on the boundary of the domain},
     journal = {Doklady Akademii Nauk},
     pages = {775--778},
     publisher = {mathdoc},
     volume = {235},
     number = {4},
     year = {1977},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1977_235_4_a12/}
}