%0 Journal Article %A I. N. Sinitsyn %A N. K. Moshchuk %A V. I. Shin %T Conditionally optimal filtering of processes in stochastic %J Doklady Akademii Nauk %D 1993 %P 437-440 %V 330 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1993_330_4_a9/ %G ru %F DAN_1993_330_4_a9