@article{KVANT_2019_10_a2, author = {S. Dvoryaninov}, title = {{\CYRL}{\cyrsftsn}{\cyre}{\cyrm} {\cyrv}{\cyro}{\cyrd}{\cyru}{\textellipsis}}, journal = {Kvant}, pages = {29--30}, year = {2019}, number = {10}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2019_10_a2/} }