@article{DAN_1982_265_6_a7,
     author = {N. A. Lar'kin},
     title = {Existence theorems for quasilinear pseudohyperbolic equations},
     journal = {Doklady Akademii Nauk},
     pages = {1316--1319},
     publisher = {mathdoc},
     volume = {265},
     number = {6},
     year = {1982},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1982_265_6_a7/}
}