@article{TIMM_2007_13_4_a5,
     author = {D. S. Gutarin and S. S. Konovalova and V. I. Timin and E. S. Titov and S. S. Titov},
     title = {{\CYRK}{\cyro}{\cyrm}{\cyrb}{\cyri}{\cyrn}{\cyra}{\cyrt}{\cyro}{\cyrr}{\cyrn}{\cyrery}{\cyre} {\cyrp}{\cyrr}{\cyro}{\cyrb}{\cyrl}{\cyre}{\cyrm}{\cyrery} {\cyrs}{\cyru}{\cyrshch}{\cyre}{\cyrs}{\cyrt}{\cyrv}{\cyro}{\cyrv}{\cyra}{\cyrn}{\cyri}{\cyrya} {\cyrs}{\cyro}{\cyrv}{\cyre}{\cyrr}{\cyrsh}{\cyre}{\cyrn}{\cyrn}{\cyrery}{\cyrh} {\cyrsh}{\cyri}{\cyrf}{\cyrr}{\cyro}{\cyrv}},
     journal = {Trudy Instituta matematiki i mehaniki},
     pages = {61--73},
     publisher = {mathdoc},
     volume = {13},
     number = {4},
     year = {2007},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TIMM_2007_13_4_a5/}
}