@article{ZVMMF_1984_24_6_a7,
     author = {G. I. Shishkin},
     title = {Increasing the accuracy of solutions of difference schemes for parabolic equations with a~small parameter multiplying the highest derivative},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {864--875},
     publisher = {mathdoc},
     volume = {24},
     number = {6},
     year = {1984},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1984_24_6_a7/}
}