@article{IVM_1976_1_a3,
     author = {A. V. Voloshinov and S. V. Fal'kovich},
     title = {On the question of non-uniqueness of selfsimilar solutions in the problem of a~convergent shock wave},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {25--29},
     publisher = {mathdoc},
     number = {1},
     year = {1976},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1976_1_a3/}
}