%0 Journal Article %A G. V. Radzievskii %T Asymptotics of the distribution of the characteristic numbers of operator-valued functions analytic in an angle %J Sbornik. Mathematics %D 1981 %P 363-385 %V 40 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/SM_1981_40_3_a4/ %G en %F SM_1981_40_3_a4