@article{KVANT_2022_7_a1, author = {D. Fomin}, title = {{\CYRI}{\cyrg}{\cyrr}{\cyra} {\cyrv} {\cyrn}{\cyre}{\cyrt}{\cyrr}{\cyra}{\cyrn}{\cyrz}{\cyri}{\cyrt}{\cyri}{\cyrv}{\cyrn}{\cyrery}{\cyre} {\cyrk}{\cyro}{\cyrs}{\cyrt}{\cyri} ({\cyro}{\cyrk}{\cyro}{\cyrn}{\cyrch}{\cyra}{\cyrn}{\cyri}{\cyre})}, journal = {Kvant}, pages = {16--21}, year = {2022}, number = {7}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2022_7_a1/} }