@article{KVANT_2018_3_a1, author = {A. M. Raigorodskii}, title = {{\CYRO}{\cyrs}{\cyrt}{\cyrr}{\cyro}{\cyru}{\cyrg}{\cyro}{\cyrl}{\cyrsftsn}{\cyrn}{\cyrery}{\cyre} {\cyrm}{\cyrn}{\cyro}{\cyrzh}{\cyre}{\cyrs}{\cyrt}{\cyrv}{\cyra}}, journal = {Kvant}, pages = {10--13}, publisher = {mathdoc}, number = {3}, year = {2018}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2018_3_a1/} }