%0 Journal Article %A Yu. A. Eremin %T Reduced schemes for finding amplitudes in the discrete source method %J Differencialʹnye uravneniâ %D 2006 %P 1424-1427 %V 42 %N 10 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_2006_42_10_a13/ %G ru %F DE_2006_42_10_a13