%0 Journal Article %A V. I. Paškovskii %T A new method for calculating electromagnetic fields in fine-grained and continuous media %J Differencialʹnye uravneniâ %D 1981 %P 345-353 %V 17 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1981_17_2_a16/ %G ru %F DE_1981_17_2_a16