%0 Journal Article %A M. G. Shur %T Asymptotic behavior of powers of a positive operator %J Funkcionalʹnyj analiz i ego priloženiâ %D 1982 %P 91-93 %V 16 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/FAA_1982_16_2_a20/ %G ru %F FAA_1982_16_2_a20