@article{KVANT_2007_2_a3, author = {A. Zaslavskii and B. Frenkin}, title = {{\CYRM}{\cyra}{\cyrt}{\cyre}{\cyrm}{\cyra}{\cyrt}{\cyri}{\cyrk}{\cyra} {\cyrt}{\cyru}{\cyrr}{\cyrn}{\cyri}{\cyrr}{\cyro}{\cyrv} ({\cyro}{\cyrk}{\cyro}{\cyrn}{\cyrch}{\cyra}{\cyrn}{\cyri}{\cyre})}, journal = {Kvant}, pages = {25--27}, publisher = {mathdoc}, number = {2}, year = {2007}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2007_2_a3/} }