TY - JOUR AU - L. N. Znamenskaya TI - A priori Estimates of Generalized Solutions of the Wave Equation JO - Differencialʹnye uravneniâ PY - 2001 SP - 1062 EP - 1070 VL - 37 IS - 8 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_2001_37_8_a4/ LA - ru ID - DE_2001_37_8_a4 ER -