@article{MP_2021_3_27_a0,
     author = {A. S. Holevo},
     title = {{\CYRI}{\cyrn}{\cyrt}{\cyre}{\cyrr}{\cyrv}{\cyrsftsn}{\cyryu} {\cyrs} {\cyra}{\cyrk}{\cyra}{\cyrd}{\cyre}{\cyrm}{\cyri}{\cyrk}{\cyro}{\cyrm} {{\CYRA}.~{\CYRS}.~{\CYRH}{\cyro}{\cyrl}{\cyre}{\cyrv}{\cyro}}},
     journal = {Matematicheskoe Prosveshchenie},
     pages = {5--8},
     year = {2021},
     volume = {Ser. 3, 27},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MP_2021_3_27_a0/}
}