%0 Journal Article %A B. I. Korenblum %T Non-triviality conditions for certain classes of functions analytic in an angle and problem of quasianalyticity %J Doklady Akademii Nauk %D 1966 %P 1046-1049 %V 166 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1966_166_5_a9/ %G ru %F DAN_1966_166_5_a9