%0 Journal Article %A A. L. Yakymiv %T Asymptotics of the survival probability of critical Bellman--Harris branching processes %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 1986 %P 177-205 %V 177 %I mathdoc %U http://geodesic.mathdoc.fr/item/TM_1986_177_a12/ %G ru %F TM_1986_177_a12