@article{KVANT_2024_5_a0, author = {L. Ashkinazi}, title = {{\CYRK}{\cyrt}{\cyro} {\cyrn}{\cyra}{\cyrs} {\cyrh}{\cyrr}{\cyra}{\cyrn}{\cyri}{\cyrt}}, journal = {Kvant}, pages = {2--7}, year = {2024}, number = {5}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2024_5_a0/} }