TY - JOUR AU - E. A. Ivanov TI - Solution of a mixed boundary value problem of the mathematical theory of diffraction by the method of paired integral equations JO - Differencialʹnye uravneniâ PY - 1979 SP - 1646 EP - 1652 VL - 15 IS - 9 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1979_15_9_a11/ LA - ru ID - DE_1979_15_9_a11 ER -