TY - JOUR AU - E. A. Ivanov TI - A general problem on the plane diffraction of an electromagnetic wave falling obliquely on a circular disk lying on the interface of two media JO - Differencialʹnye uravneniâ PY - 1985 SP - 2114 EP - 2124 VL - 21 IS - 12 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1985_21_12_a12/ LA - ru ID - DE_1985_21_12_a12 ER -