TY - JOUR AU - V. A. Vatutin TI - On a class of the critical multitype Bellman–Harris branching processes JO - Teoriâ veroâtnostej i ee primeneniâ PY - 1980 SP - 771 EP - 781 VL - 25 IS - 4 UR - http://geodesic.mathdoc.fr/item/TVP_1980_25_4_a7/ LA - ru ID - TVP_1980_25_4_a7 ER -