@article{ZVMMF_1982_22_5_a12,
     author = {M. Yu. Shashkov},
     title = {Violation of conservation laws in the solution of difference equations by iteration methods},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {1149--1156},
     year = {1982},
     volume = {22},
     number = {5},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1982_22_5_a12/}
}