@article{MO_2010_54_2_a11,
     author = {L. N. Positselskaya},
     title = {{\CYRL}{\cyra}{\cyrb}{\cyro}{\cyrr}{\cyra}{\cyrt}{\cyro}{\cyrr}{\cyrn}{\cyrery}{\cyre} {\cyrr}{\cyra}{\cyrb}{\cyro}{\cyrt}{\cyrery} {\cyrp}{\cyro} {\cyrd}{\cyri}{\cyrs}{\cyrc}{\cyri}{\cyrp}{\cyrl}{\cyri}{\cyrn}{\cyre} {``{\CYRT}{\cyre}{\cyro}{\cyrr}{\cyri}{\cyrya}} {\cyri}{\cyrg}{\cyrr} {\cyri} {\cyri}{\cyrs}{\cyrs}{\cyrl}{\cyre}{\cyrd}{\cyro}{\cyrv}{\cyra}{\cyrn}{\cyri}{\cyre} {\cyro}{\cyrp}{\cyre}{\cyrr}{\cyra}{\cyrc}{\cyri}{\cyrishrt}"},
     journal = {Matemati\v{c}eskoe obrazovanie},
     pages = {56--61},
     publisher = {mathdoc},
     volume = {54},
     number = {2},
     year = {2010},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MO_2010_54_2_a11/}
}