@article{MP_2015_a7,
     author = {{\CYRB}. {\CYRI}. {\CYRK}{\cyra}{\cyrn}{\cyre}{\cyrv}{\cyrs}{\cyrk}{\cyri}{\cyrishrt} and A. Ya. Kanel-Belov and P. A. Kozhevnikov},
     title = {{\CYRP}{\cyra}{\cyrm}{\cyrya}{\cyrt}{\cyri} {{\CYRV}{\cyra}{\cyrl}{\cyre}{\cyrr}{\cyri}{\cyrya}} {{\CYRA}{\cyrn}{\cyra}{\cyrt}{\cyro}{\cyrl}{\cyrsftsn}{\cyre}{\cyrv}{\cyri}{\cyrch}{\cyra}} {{\CYRS}{\cyre}{\cyrn}{\cyrd}{\cyre}{\cyrr}{\cyro}{\cyrv}{\cyra}}},
     journal = {Matematicheskoe Prosveshchenie},
     pages = {87--97},
     publisher = {mathdoc},
     year = {2015},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MP_2015_a7/}
}