%0 Journal Article %A N. S. Bakhvalov %A B. I. Berezin %A Ю. L. Bessonov %T Interpolation theorems for operators admitting estimates in terms of derivatives %J Doklady Akademii Nauk %D 1981 %P 1296-1300 %V 256 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1981_256_6_a2/ %G ru %F DAN_1981_256_6_a2