@article{DAN_1984_276_3_a8,
     author = {B. P. Paneah},
     title = {Nonelliptic boundary value problems connected with diffusion processes},
     journal = {Doklady Akademii Nauk},
     pages = {551--554},
     year = {1984},
     volume = {276},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1984_276_3_a8/}
}