TY - JOUR AU - Chambaz, Antoine AU - Matias, Catherine TI - Number of hidden states and memory : a joint order estimation problem for Markov chains with Markov regime JO - ESAIM: Probability and Statistics PY - 2009 SP - 38 EP - 50 VL - 13 PB - EDP-Sciences UR - http://www.numdam.org/articles/10.1051/ps:2007048/ DO - 10.1051/ps:2007048 LA - en ID - PS_2009__13__38_0 ER -