@article{KVANT_2012_1_a16, author = {I. Vysotsky}, title = {{\CYRR}{\cyre}{\cyrsh}{\cyre}{\cyrn}{\cyri}{\cyre} {\cyrz}{\cyra}{\cyrd}{\cyra}{\cyrch} {{\CYRE}{\CYRG}{\CYREREV}} {\cyrs} {\guillemotleft}{\cyrch}{\cyre}{\cyrr}{\cyrn}{\cyro}{\cyrg}{\cyro} {\cyrh}{\cyro}{\cyrd}{\cyra}{\guillemotright}}, journal = {Kvant}, pages = {45--54}, publisher = {mathdoc}, number = {1}, year = {2012}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2012_1_a16/} }