@article{DE_2003_39_4_a0,
     author = {Kh. I. Botashev},
     title = {Localization of {Exact} {Solutions} of {Second-Order} {Quasilinear} {Systems}},
     journal = {Differencialʹnye uravneni\^a},
     pages = {435--440},
     year = {2003},
     volume = {39},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_2003_39_4_a0/}
}