@article{ZVMMF_1989_29_11_a3,
     author = {A. D. Dzhavadyan},
     title = {Grid selection in the variation-difference method for solving second-order elliptic equations with quasidegenerate quadratic form},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {1634--1649},
     year = {1989},
     volume = {29},
     number = {11},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1989_29_11_a3/}
}