%0 Journal Article %A A. L. Skubachevskiǐ %T On a~class of functional-differential operators satisfying the Kato conjecture %J Algebra i analiz %D 2018 %P 249-273 %V 30 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/AA_2018_30_2_a10/ %G ru %F AA_2018_30_2_a10