%0 Journal Article
%A B. V. Lazareva
%A R. Z. Khas'minskii
%T A~simplified filtration procedure for a~partially observed Markov process
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 1991
%P 223-224
%V 46
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/RM_1991_46_3_a11/
%G en
%F RM_1991_46_3_a11