%0 Journal Article %A P. I. Sizhuk %T The radius of almost convexity of order $\alpha$ in the class of univalent functions %J Matematičeskie zametki %D 1976 %P 105-112 %V 20 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_1976_20_1_a10/ %G ru %F MZM_1976_20_1_a10