TY - JOUR AU - A. A. Arsen'ev TI - The behavior of a generalized solution of a mixed problem for the wave equation in a region which is nearly closed JO - Doklady Akademii Nauk PY - 1969 SP - 495 EP - 498 VL - 185 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1969_185_3_a0/ LA - ru ID - DAN_1969_185_3_a0 ER -