@article{ZVMMF_1998_38_2_a4,
     author = {E. I. Aksenova},
     title = {Economical scheme for a parabolic equation in cylindrical coordinates in a domain with a small hole},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {220--227},
     publisher = {mathdoc},
     volume = {38},
     number = {2},
     year = {1998},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1998_38_2_a4/}
}