@article{DAN_1964_157_4_a17,
     author = {A. M. Trokhan},
     title = {Gas flows investigated by electron-ray methods},
     journal = {Doklady Akademii Nauk},
     pages = {820--821},
     year = {1964},
     volume = {157},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1964_157_4_a17/}
}