@article{MP_2008_a24,
     author = {A. Ya. Kanel-Belov and B. R. Frenkin},
     title = {{\CYRD}{\cyro}{\cyrp}{\cyro}{\cyrl}{\cyrn}{\cyre}{\cyrn}{\cyri}{\cyre} {\cyrk}~{\cyrs}{\cyrt}{\cyra}{\cyrt}{\cyrsftsn}{\cyre} {{\CYRD}.\,{\CYRA}.~{\CYRM}{\cyri}{\cyrh}{\cyra}{\cyrl}{\cyri}{\cyrn}{\cyra},} {{\CYRI}.\,{\CYRM}.~{\CYRN}{\cyri}{\cyrk}{\cyro}{\cyrn}{\cyro}{\cyrv}{\cyra}} {<<{\CYRO}{\cyrd}{\cyrn}{\cyra}} {\cyrz}{\cyra}{\cyrd}{\cyra}{\cyrch}{\cyra} {\cyro}~{\cyrn}{\cyra}{\cyrh}{\cyro}{\cyrzh}{\cyrd}{\cyre}{\cyrn}{\cyri}{\cyri} {\cyrf}{\cyra}{\cyrl}{\cyrsftsn}{\cyrsh}{\cyri}{\cyrv}{\cyro}{\cyrishrt} {\cyrm}{\cyro}{\cyrn}{\cyre}{\cyrt}{\cyrery}>>},
     journal = {Matematicheskoe Prosveshchenie},
     pages = {229--231},
     publisher = {mathdoc},
     year = {2008},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MP_2008_a24/}
}