%0 Journal Article %A A. S. Holevo %T An analogue of statistical decision theory and noncommutative probability theory %J Trudy Moskovskogo matematičeskogo obŝestva %D 1972 %P 133-149 %V 26 %I mathdoc %U http://geodesic.mathdoc.fr/item/MMO_1972_26_a3/ %G ru %F MMO_1972_26_a3