@article{ZVMMF_1985_25_9_a16,
     author = {Yu. M. Davydov},
     title = {Different forms of matrices of approximate dispersion of difference schemes},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {1422--1425},
     year = {1985},
     volume = {25},
     number = {9},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1985_25_9_a16/}
}