TY - JOUR AU - Ikawa, Mitsuru TI - Decay of solutions of the wave equation in the exterior of several convex bodies JO - Annales de l'Institut Fourier PY - 1988 SP - 113 EP - 146 VL - 38 IS - 2 PB - Institut Fourier PP - Grenoble UR - https://aif.centre-mersenne.org/articles/10.5802/aif.1137/ DO - 10.5802/aif.1137 LA - en ID - AIF_1988__38_2_113_0 ER -