TY - JOUR AU - A. A. Mogul'skii AU - B. A. Rogozin TI - A~Local Theorem for the~First Hitting Time of a~Fixed Level by a~Random Walk JO - Matematičeskie trudy PY - 2005 SP - 43 EP - 70 VL - 8 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MT_2005_8_1_a1/ LA - ru ID - MT_2005_8_1_a1 ER -