@article{MGTA_2021_13_2_a1,
     author = {Alexander V. Kolnogorov and Alexander V. Nazin and Dmitry N. Shiyan},
     title = {Two-armed bandit problem and batch version of the mirror descent algorithm},
     journal = {Matemati\v{c}eska\^a teori\^a igr i e\"e prilo\v{z}eni\^a},
     pages = {9--39},
     publisher = {mathdoc},
     volume = {13},
     number = {2},
     year = {2021},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MGTA_2021_13_2_a1/}
}