@article{MP_2019_a1,
     author = {V. M. Tikhomirov},
     title = {{\CYRV}{\cyrl}{\cyra}{\cyrd}{\cyri}{\cyrm}{\cyri}{\cyrr} {{\CYRA}{\cyrn}{\cyrd}{\cyrr}{\cyre}{\cyre}{\cyrv}{\cyri}{\cyrch}} {{\CYRU}{\cyrs}{\cyrp}{\cyre}{\cyrn}{\cyrs}{\cyrk}{\cyri}{\cyrishrt}
}},
     journal = {Matematicheskoe Prosveshchenie},
     pages = {9--15},
     publisher = {mathdoc},
     year = {2019},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MP_2019_a1/}
}