TY - JOUR AU - H.D. Alber TI - Local Existence of Weak Solutions to the Quasi-Linear Wave Equation for Large Initial Values. JO - Mathematische Zeitschrift PY - 1985 SP - 249 EP - 276 VL - 190 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MZ_1985__190_173622/ ID - MZ_1985__190_173622 ER -