TY - JOUR AU - A. Yu. Kolesov AU - E. F. Mishchenko AU - N. Kh. Rozov TI - External action as a~method for the regularization of discontinuous oscillations in a~nonlinear telegraph equation JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1998 SP - 157 EP - 172 VL - 220 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TM_1998_220_a9/ LA - ru ID - TM_1998_220_a9 ER -