@article{DAN_1982_264_2_a7,
     author = {G. G. Kazaryan and G. A. Karapetyan},
     title = {Convergence of {Galerkin} approximations to the solution of the {Dirichlet} problem for some nonelliptic equations},
     journal = {Doklady Akademii Nauk},
     pages = {291--294},
     publisher = {mathdoc},
     volume = {264},
     number = {2},
     year = {1982},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1982_264_2_a7/}
}