TY - JOUR AU - Catoni, Olivier AU - Cerf, Raphaƫl TI - The exit path of a Markov chain with rare transitions JO - ESAIM: Probability and Statistics PY - 1997 SP - 95 EP - 144 VL - 1 PB - EDP-Sciences UR - http://www.numdam.org/item/PS_1997__1__95_0/ LA - en ID - PS_1997__1__95_0 ER -