@article{ZVMMF_2001_41_3_a6,
     author = {V. I. Mazhukin and D. A. Malafei and P. P. Matus and A. A. Samarskii},
     title = {Difference schemes on irregular grids for equations of mathematical physics with variable coefficients},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {407--419},
     publisher = {mathdoc},
     volume = {41},
     number = {3},
     year = {2001},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_2001_41_3_a6/}
}