@article{DAN_1960_135_1_a7,
     author = {L. V. Komarovskii},
     title = {An exact solution for a three-dimensional unsteady gas flow of the double wave type},
     journal = {Doklady Akademii Nauk},
     pages = {33--35},
     year = {1960},
     volume = {135},
     number = {1},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1960_135_1_a7/}
}