@article{KVANT_2022_3_a1,
     author = {R. Krechetnikov and A. Zel'nikov},
     title = {{\CYRK}{\cyrv}{\cyra}{\cyrn}{\cyrt}{\cyro}{\cyrv}{\cyra}{\cyrya} {\cyrp}{\cyrr}{\cyri}{\cyrr}{\cyro}{\cyrd}{\cyra} {\cyrp}{\cyro}{\cyrv}{\cyre}{\cyrr}{\cyrh}{\cyrn}{\cyro}{\cyrs}{\cyrt}{\cyrn}{\cyro}{\cyrg}{\cyro} {\cyrn}{\cyra}{\cyrt}{\cyrya}{\cyrzh}{\cyre}{\cyrn}{\cyri}{\cyrya}},
     journal = {Kvant},
     pages = {7--12},
     publisher = {mathdoc},
     number = {3},
     year = {2022},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/KVANT_2022_3_a1/}
}