@article{DE_2001_37_7_a16,
     author = {V. G. Artyugin},
     title = {Methods for {Grid} {Equations} in the {Case} of {Inhomogeneous} {Media}},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1000--1002},
     publisher = {mathdoc},
     volume = {37},
     number = {7},
     year = {2001},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_2001_37_7_a16/}
}