@article{DE_1988_24_7_a6,
     author = {P. N. Vabishchevich},
     title = {Forward calculation difference schemes for some problems in mathematical physics},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1161--1166},
     publisher = {mathdoc},
     volume = {24},
     number = {7},
     year = {1988},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1988_24_7_a6/}
}