TY - JOUR AU - L. A. Muravei TI - Asymptotic behavior, for large time values of the solutions of the second and the third exterior boundary value problem for the wave equation with two space variables JO - Informatics and Automation PY - 1973 SP - 73 EP - 144 VL - 126 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TRSPY_1973_126_a3/ LA - ru ID - TRSPY_1973_126_a3 ER -