@article{MP_1998_a2,
     author = {M. I. Monastyrskii},
     title = {{\CYRO} {\cyrf}{\cyri}{\cyrl}{\cyrd}{\cyrs}{\cyro}{\cyrv}{\cyrs}{\cyrk}{\cyri}{\cyrh} {\cyrm}{\cyre}{\cyrd}{\cyra}{\cyrl}{\cyrya}{\cyrh}},
     journal = {Matematicheskoe Prosveshchenie},
     pages = {19--20},
     publisher = {mathdoc},
     year = {1998},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MP_1998_a2/}
}