TY - JOUR AU - Alexey M. Kulik TI - Poincar\'e inequality and exponential integrability of the hitting times of a Markov process JO - Teoriâ slučajnyh processov PY - 2011 SP - 71 EP - 80 VL - 17 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/THSP_2011_17_2_a5/ LA - en ID - THSP_2011_17_2_a5 ER -