%0 Journal Article %A A. A. Afanas'ev %T On estimation of a~parameter for systems with physical white noise %J Informatics and Automation %D 1993 %P 4-10 %V 202 %I mathdoc %U http://geodesic.mathdoc.fr/item/TRSPY_1993_202_a1/ %G ru %F TRSPY_1993_202_a1