TY - JOUR AU - T. Koboyashi AU - H. Pecher AU - Y. Shibata TI - On a global in time existence theorem of smooth solutions to an nonlinear wave equation with viscosity. JO - Mathematische Annalen PY - 1993 SP - 215 EP - 234 VL - 296 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MAN_1993__296_4_165083/ ID - MAN_1993__296_4_165083 ER -