@article{DA_2007_14_3_a7,
     author = {A. V. Pyatkin},
     title = {{\CYRO}~{\cyrp}{\cyrr}{\cyre}{\cyrd}{\cyrp}{\cyri}{\cyrs}{\cyra}{\cyrn}{\cyrn}{\cyro}{\cyrishrt} {\cyrr}{\cyra}{\cyrs}{\cyrk}{\cyrr}{\cyra}{\cyrs}{\cyrk}{\cyre} {\cyri}{\cyrn}{\cyrc}{\cyri}{\cyrd}{\cyre}{\cyrn}{\cyrt}{\cyro}{\cyrr}{\cyro}{\cyrv} {\cyrv}~{\cyrm}{\cyru}{\cyrl}{\cyrsftsn}{\cyrt}{\cyri}{\cyrg}{\cyrr}{\cyra}{\cyrf}{\cyre} {\cyrs}{\cyrt}{\cyre}{\cyrp}{\cyre}{\cyrn}{\cyri}~3},
     journal = {Diskretnyj analiz i issledovanie operacij},
     pages = {80--89},
     publisher = {mathdoc},
     volume = {14},
     number = {3},
     year = {2007},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DA_2007_14_3_a7/}
}