TY - JOUR AU - D. V. Senchenko TI - On characteristics of non-homogeneous Markov processes with a~finite number of states JO - Teoriâ veroâtnostej i ee primeneniâ PY - 1968 SP - 548 EP - 555 VL - 13 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TVP_1968_13_3_a19/ LA - ru ID - TVP_1968_13_3_a19 ER -