@article{DAN_1988_301_4_a18,
     author = {A. V. Gurevich and A. L. Krylov},
     title = {The origin of a nondissipative shock wave},
     journal = {Doklady Akademii Nauk},
     pages = {851--854},
     publisher = {mathdoc},
     volume = {301},
     number = {4},
     year = {1988},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1988_301_4_a18/}
}