@article{ZVMMF_1992_32_5_a4,
     author = {G. I. Shishkin},
     title = {A difference scheme for a singularly perturbed parabolic equation degenerating on the boundary},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {717--732},
     publisher = {mathdoc},
     volume = {32},
     number = {5},
     year = {1992},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1992_32_5_a4/}
}