@article{KVANT_2020_10_a18,
     author = {A. Rusanov},
     title = {{\CYRD}{\cyro}{\cyrm}{\cyri}{\cyrn}{\cyra}{\cyrc}{\cyri}{\cyrya}},
     journal = {Kvant},
     pages = {65},
     year = {2020},
     number = {10},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/KVANT_2020_10_a18/}
}