TY - JOUR AU - G. Ya. Lyubarskii TI - On solutions of ``smoothed shock wave'' type of nonlinear equations JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1962 VL - 17 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/RM_1962_17_1_a11/ LA - ru ID - RM_1962_17_1_a11 ER -