@article{MT_2020_23_1_a5,
     author = {I. A. Zubareva},
     title = {{\CYRO} {\cyrs}{\cyrt}{\cyra}{\cyrn}{\cyrd}{\cyra}{\cyrr}{\cyrt}{\cyrn}{\cyrery}{\cyrh} {\cyrp}{\cyru}{\cyrt}{\cyrya}{\cyrh} {\cyrs} {\cyrp}{\cyro}{\cyrs}{\cyrt}{\cyro}{\cyrya}{\cyrn}{\cyrn}{\cyrery}{\cyrm}{\cyri} {\cyrv}{\cyrn}{\cyru}{\cyrt}{\cyrr}{\cyre}{\cyrn}{\cyrn}{\cyri}{\cyrm}{\cyri} {\cyrk}{\cyrr}{\cyri}{\cyrv}{\cyri}{\cyrz}{\cyrn}{\cyra}{\cyrm}{\cyri} {\cyrn}{\cyra} {\cyrs}{\cyrf}{\cyre}{\cyrr}{\cyra}{\cyrh} {\cyrp}{\cyrs}{\cyre}{\cyrv}{\cyrd}{\cyro}{\cyre}{\cyrv}{\cyrk}{\cyrl}{\cyri}{\cyrd}{\cyro}{\cyrv}{\cyra} {\cyrp}{\cyrr}{\cyro}{\cyrs}{\cyrt}{\cyrr}{\cyra}{\cyrn}{\cyrs}{\cyrt}{\cyrv}{\cyra}},
     journal = {Matemati\v{c}eskie trudy},
     pages = {137--149},
     publisher = {mathdoc},
     volume = {23},
     number = {1},
     year = {2020},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MT_2020_23_1_a5/}
}