@article{ZVMMF_1972_12_6_a11,
     author = {A. G. Bagdoev and Z. N. Danoyan},
     title = {Studies of the motion of a medium in the neighbourhood of a point of junction of shock waves in the linear and non-linear cases},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {1512--1529},
     publisher = {mathdoc},
     volume = {12},
     number = {6},
     year = {1972},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1972_12_6_a11/}
}