@article{KVANT_2017_5_a2, author = {A. Fridrikhson}, title = {{\CYRG}{\cyre}{\cyro}{\cyrm}{\cyro}{\cyrl}{\cyro}{\cyrt}{\cyro}{\cyrk} {\cyri} {\cyrt}{\cyra}{\cyrishrt}{\cyrn}{\cyra} {\cyrp}{\cyro}{\cyrl}{\cyre}{\cyrz}{\cyrn}{\cyro}{\cyrg}{\cyro} {\cyru}{\cyrd}{\cyra}{\cyrr}{\cyra}}, journal = {Kvant}, pages = {23--27}, publisher = {mathdoc}, number = {5}, year = {2017}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2017_5_a2/} }