%0 Journal Article %A E. A. Ivanov %T A mixed problem on diffraction of a horizontal magnetic dipole by a disk and an opening in a flat screen divided by different media %J Differencialʹnye uravneniâ %D 1985 %P 825-831 %V 21 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1985_21_5_a13/ %G ru %F DE_1985_21_5_a13