@article{KVANT_2017_9_a0, author = {A. A. Varlamov and {\CYRCH}{\cyrzh}{\cyrerev}{\cyrn}{\cyrg} {\CYRCH}{\cyrzh}{\cyru} and {\CYRYA}{\cyrn} {\CYRCH}{\cyre}{\cyrn}}, title = {{\CYRV}{\cyra}{\cyrr}{\cyri}{\cyrt}{\cyrsftsn}, {\cyrp}{\cyra}{\cyrr}{\cyri}{\cyrt}{\cyrsftsn} {\cyri}{\cyrl}{\cyri} {\cyrp}{\cyro}{\cyrl}{\cyro}{\cyrs}{\cyrk}{\cyra}{\cyrt}{\cyrsftsn}?}, journal = {Kvant}, pages = {2--9}, publisher = {mathdoc}, number = {9}, year = {2017}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2017_9_a0/} }