@article{DE_1981_17_1_a5,
     author = {D. K. Gvazava},
     title = {Global solution of the {Cauchy} problem for a quasilinear degenerate hyperbolic equation by the method of characteristics},
     journal = {Differencialʹnye uravneni\^a},
     pages = {39--45},
     publisher = {mathdoc},
     volume = {17},
     number = {1},
     year = {1981},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1981_17_1_a5/}
}