@article{ZVMMF_1965_5_1_a4,
     author = {P. I. Chushkin and Li Li-Kan},
     title = {Determination of the parameters of two-dimensional supersonic gas flows},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {57--66},
     publisher = {mathdoc},
     volume = {5},
     number = {1},
     year = {1965},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1965_5_1_a4/}
}