@article{DE_1977_13_1_a4,
     author = {D. K. Gvazava},
     title = {The {Cauchy} problem for a certain quasilinear degenerate equation},
     journal = {Differencialʹnye uravneni\^a},
     pages = {29--35},
     publisher = {mathdoc},
     volume = {13},
     number = {1},
     year = {1977},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1977_13_1_a4/}
}