TY - JOUR AU - V. A. Vatutin TI - Polling systems and multitype branching processes in a random environment with final product JO - Teoriâ veroâtnostej i ee primeneniâ PY - 2010 SP - 644 EP - 679 VL - 55 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TVP_2010_55_4_a1/ LA - ru ID - TVP_2010_55_4_a1 ER -