TY - JOUR AU - O. A. Glonti TI - Sequential filtering of components of a Markov chain in the case of singular diffusion matrix JO - Teoriâ veroâtnostej i ee primeneniâ PY - 1970 SP - 736 EP - 740 VL - 15 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TVP_1970_15_4_a12/ LA - ru ID - TVP_1970_15_4_a12 ER -