%0 Journal Article %A R. I. Alidema %T Frequency criteria for dissipativity of integral equations %J Differencialʹnye uravneniâ %D 1990 %P 873-878 %V 26 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1990_26_5_a15/ %G ru %F DE_1990_26_5_a15