@article{MP_2012_a13,
     author = {P. A. Kozhevnikov},
     title = {{\CYRE}{\cyrshch}{\cyre} {\cyrr}{\cyra}{\cyrz} {\cyro}~{\cyrt}{\cyro}{\cyrch}{\cyrk}{\cyre} {{\CYRF}{\cyre}{\cyrishrt}{\cyre}{\cyrr}{\cyrb}{\cyra}{\cyrh}{\cyra}}},
     journal = {Matematicheskoe Prosveshchenie},
     pages = {165--171},
     publisher = {mathdoc},
     year = {2012},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MP_2012_a13/}
}