TY - JOUR AU - M. I. Tikhomirova AU - V. P. Chistyakov TI - On two chi-square-type statistics constructed from the frequencies of tuples of states of a multiple Markov chain JO - Diskretnaya Matematika PY - 2003 SP - 149 EP - 159 VL - 15 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DM_2003_15_2_a12/ LA - ru ID - DM_2003_15_2_a12 ER -