TY - JOUR AU - N. I. Grinberg TI - The inverse scattering problem for the wave equation on the line with discontinuous velocity JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1988 SP - 231 EP - 232 VL - 43 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/RM_1988_43_5_a18/ LA - en ID - RM_1988_43_5_a18 ER -