@article{KVANT_2022_11_a2, author = {D. Fomin}, title = {{\CYRP}{\cyru}{\cyrt}{\cyre}{\cyrsh}{\cyre}{\cyrs}{\cyrt}{\cyrv}{\cyri}{\cyrya} {\cyrp}{\cyro} {\cyrg}{\cyrr}{\cyra}{\cyrf}{\cyra}{\cyrm}}, journal = {Kvant}, pages = {14--21}, publisher = {mathdoc}, number = {11}, year = {2022}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2022_11_a2/} }