@article{KVANT_2010_2_a11, author = {A. Shen'}, title = {{\CYRM}{\cyrery}{\cyrl}{\cyrsftsn}{\cyrn}{\cyrery}{\cyre} {\cyrp}{\cyru}{\cyrz}{\cyrery}{\cyrr}{\cyri} {\cyri} {\cyrh}{\cyro}{\cyrr}{\cyrd}{\cyrery}}, journal = {Kvant}, pages = {37--39}, publisher = {mathdoc}, number = {2}, year = {2010}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2010_2_a11/} }