TY - JOUR AU - E. I. Sveshnikova TI - Features of the Evolutionary Property of Elastic Shock Waves under Degenerate Initial Conditions JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1998 SP - 270 EP - 275 VL - 223 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TM_1998_223_a34/ LA - ru ID - TM_1998_223_a34 ER -