TY - JOUR AU - V. I. Afanasyev TI - On the time of attaining a maximum by a critical branching process in a random environment and by a stopped random walk JO - Diskretnaya Matematika PY - 2000 SP - 31 EP - 50 VL - 12 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DM_2000_12_2_a2/ LA - ru ID - DM_2000_12_2_a2 ER -