TY - JOUR AU - Wolf von Wahl TI - Regular Solutions of Initial-Boundary Value-Problems for Linear and Nonlinear Wave-Equations. II. JO - Mathematische Zeitschrift PY - 1975 SP - 121 EP - 130 VL - 142 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZ_1975__142_172188/ ID - MZ_1975__142_172188 ER -