@article{INTD_1977_8_a4,
     author = {V. P. Maslov and V. A. Tsupin},
     title = {Propagation of a~shock wave in an isentropic gas with small viscosity},
     journal = {Itogi Nauki i Tekhniki. Seriya Sovremennye Problemy Matematiki. Noveishie Dostizheniya},
     pages = {273--308},
     publisher = {mathdoc},
     volume = {8},
     year = {1977},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/INTD_1977_8_a4/}
}