@article{KVANT_2020_5_a10,
     author = {A. Daniyarkhodzhaev},
     title = {{\CYRV}{\cyro}{\cyrk}{\cyrr}{\cyru}{\cyrg} {\cyrp}{\cyrr}{\cyra}{\cyrv}{\cyri}{\cyrl}{\cyrsftsn}{\cyrn}{\cyro}{\cyrg}{\cyro} {\cyrp}{\cyrya}{\cyrt}{\cyri}{\cyru}{\cyrg}{\cyro}{\cyrl}{\cyrsftsn}{\cyrn}{\cyri}{\cyrk}{\cyra}},
     journal = {Kvant},
     pages = {37--39},
     year = {2020},
     number = {5},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/KVANT_2020_5_a10/}
}