%0 Journal Article %A V. P. Gurarii %A V. I. Matsaev %T Completeness property for plans of sequential estimation for Wiener processes with a~drift and some uniqueness theorems %J Zapiski Nauchnykh Seminarov POMI %D 1983 %P 69-72 %V 126 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_1983_126_a7/ %G ru %F ZNSL_1983_126_a7