TY - JOUR AU - A. F. Nikolaev TI - On a formulation of the multiple ``disorder'' problem JO - Teoriâ veroâtnostej i ee primeneniâ PY - 1998 SP - 370 EP - 374 VL - 43 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TVP_1998_43_2_a11/ LA - ru ID - TVP_1998_43_2_a11 ER -