@article{VMUMM_1985_6_a8,
     author = {N. N. Smirnov},
     title = {Unsteady formation of the cumulative jet in a dense medium},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {53--62},
     publisher = {mathdoc},
     number = {6},
     year = {1985},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1985_6_a8/}
}