@article{DE_1996_32_7_a15,
     author = {S. N. Sytova},
     title = {A numerical method for solving a hyperbolic system with singularities},
     journal = {Differencialʹnye uravneni\^a},
     pages = {986--989},
     publisher = {mathdoc},
     volume = {32},
     number = {7},
     year = {1996},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1996_32_7_a15/}
}