%0 Journal Article %A Lánská, Věra %T A note on estimation in controlled diffusion processes %J Kybernetika %D 1986 %P 133-141 %V 22 %N 2 %U http://geodesic.mathdoc.fr/item/KYB_1986_22_2_a2/ %G en %F KYB_1986_22_2_a2