TY - JOUR AU - L. A. Alexeyeva TI - Boundary integral equations of initial-boundary value problems for the wave equation JO - Differencialʹnye uravneniâ PY - 1992 SP - 1451 EP - 1453 VL - 28 IS - 8 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1992_28_8_a20/ LA - ru ID - DE_1992_28_8_a20 ER -