@article{ZVMMF_1974_14_2_a12,
     author = {N. I. Ionkin and Yu. I. Mokin},
     title = {The parabolicity of difference schemes},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {402--417},
     publisher = {mathdoc},
     volume = {14},
     number = {2},
     year = {1974},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1974_14_2_a12/}
}