TY - JOUR AU - A. V. Voloshinov AU - S. V. Fal'kovich TI - On the question of non-uniqueness of selfsimilar solutions in the problem of a~convergent shock wave JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 1976 SP - 25 EP - 29 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_1976_1_a3/ LA - ru ID - IVM_1976_1_a3 ER -