%0 Journal Article %A E. B. Yarovaya %T Pure birth processes in a random environment %J Vestnik Moskovskogo universiteta. Matematika, mehanika %D 1989 %P 105-109 %N 1 %U http://geodesic.mathdoc.fr/item/VMUMM_1989_1_a25/ %G ru %F VMUMM_1989_1_a25