TY - JOUR AU - Reissig, M. TI - Hyperbolic equations with non-Lipschitz coefficients. JO - Rendiconti del seminario matematico PY - 2003 SP - 135 EP - 182 VL - 61 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/RSM_2003__61_2_116639/ LA - en ID - RSM_2003__61_2_116639 ER -