@article{KVANT_2007_4_a8,
     author = {R. Sarbash and A. Elizarov},
     title = {{\CYRP}{\cyro} {\cyrs}{\cyrl}{\cyre}{\cyrd}{\cyra}{\cyrm} {\cyrn}{\cyre}{\cyro}{\cyrp}{\cyru}{\cyrb}{\cyrl}{\cyri}{\cyrk}{\cyro}{\cyrv}{\cyra}{\cyrn}{\cyrn}{\cyro}{\cyrishrt} {\cyrz}{\cyra}{\cyrd}{\cyra}{\cyrch}{\cyri} {{\CYREREV}{\cyrishrt}{\cyrl}{\cyre}{\cyrr}{\cyra}}},
     journal = {Kvant},
     pages = {16, 56},
     publisher = {mathdoc},
     number = {4},
     year = {2007},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/KVANT_2007_4_a8/}
}