@article{DAN_1977_234_4_a13,
     author = {B. P. Zhilkin and N. I. Syromyatnikov},
     title = {On a model of impact gas jet},
     journal = {Doklady Akademii Nauk},
     pages = {784--786},
     year = {1977},
     volume = {234},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1977_234_4_a13/}
}