@article{DAN_1974_218_1_a12,
     author = {A. S. Holevo},
     title = {The theory of statistical decisions on an operator algebra},
     journal = {Doklady Akademii Nauk},
     pages = {54--57},
     publisher = {mathdoc},
     volume = {218},
     number = {1},
     year = {1974},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1974_218_1_a12/}
}