@article{MP_2016_3_20_a9,
     author = {L. V. Radzivilovsky and D. V. Radchenko and M. Tantsiura and I. S. Feshchenko},
     title = {{\CYRR}{\cyra}{\cyrz}{\cyrr}{\cyre}{\cyrz}{\cyra}{\cyrn}{\cyri}{\cyre} {\cyrp}{\cyra}{\cyrr}{\cyra}{\cyrl}{\cyrl}{\cyre}{\cyrl}{\cyre}{\cyrp}{\cyri}{\cyrp}{\cyre}{\cyrd}{\cyra} {\cyrn}{\cyra} {\cyrb}{\cyrr}{\cyru}{\cyrs}{\cyrk}{\cyri}},
     journal = {Matematicheskoe Prosveshchenie},
     pages = {215--227},
     year = {2016},
     volume = {Ser. 3, 20},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MP_2016_3_20_a9/}
}