%0 Journal Article %A A. S. Holevo %A M. E. Shirokov %T Continuous ensembles and the capacity of infinite-dimensional quantum channels %J Teoriâ veroâtnostej i ee primeneniâ %D 2005 %P 98-114 %V 50 %N 1 %U http://geodesic.mathdoc.fr/item/TVP_2005_50_1_a4/ %G ru %F TVP_2005_50_1_a4