%0 Journal Article %A A. M. Zubkov %T A condition for the extinction of a bounded branching process %J Matematičeskie zametki %D 1970 %P 9-18 %V 8 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZM_1970_8_1_a1/ %G ru %F MZM_1970_8_1_a1