TY - JOUR AU - A. M. Pyzh'yanov TI - Poles of the “exterior domain” of the scattering operator for the system of Maxwell equations JO - Differencialʹnye uravneniâ PY - 1979 SP - 465 EP - 478 VL - 15 IS - 3 UR - http://geodesic.mathdoc.fr/item/DE_1979_15_3_a10/ LA - ru ID - DE_1979_15_3_a10 ER -