@article{TRSPY_1998_223_a17,
     author = {A. V. Aksenov},
     title = {Exact {Solutions} {Describing} {One-Dimensional} {Isentropic} {Flow} of {a~Polytropic} {Gas}},
     journal = {Informatics and Automation},
     pages = {148--152},
     publisher = {mathdoc},
     volume = {223},
     year = {1998},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_1998_223_a17/}
}