@article{DAN_1983_269_1_a3,
     author = {T. M. Kerimov},
     title = {Coercive estimates and solvability theorems for a degenerate mixed boundary value problem},
     journal = {Doklady Akademii Nauk},
     pages = {22--24},
     publisher = {mathdoc},
     volume = {269},
     number = {1},
     year = {1983},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1983_269_1_a3/}
}