@article{MI_1981__64_189635,
     author = {{\CYRV}.{\CYRG}. {\CYRCH}{\cyre}{\cyrb}{\cyra}{\cyrn} and {\CYRV}.{\CYRI}. {\CYRK}{\cyre}{\cyrr}{\cyrch}{\cyrm}{\cyra}{\cyrn} and {\CYRG}.{\CYRP}. {\CYRP}{\cyrr}{\cyro}{\cyrk}{\cyro}{\cyrp}{\cyro}{\cyrv}},
     title = {{\CYRR}{\cyre}{\cyrsh}{\cyre}{\cyrn}{\cyri}{\cyre} {\cyrz}{\cyra}{\cyrd}{\cyra}{\cyrch} {\cyrd}{\cyri}{\cyrn}{\cyra}{\cyrm}{\cyri}{\cyrk}{\cyri} {\cyrn}{\cyre}{\cyrl}{\cyri}{\cyrn}{\cyre}{\cyrishrt}{\cyrn}{\cyro}- {\cyru}{\cyrp}{\cyrr}{\cyru}{\cyrg}{\cyri}{\cyrh} {\cyrs}{\cyrr}{\cyre}{\cyrd} {\cyrm}{\cyre}{\cyrt}{\cyro}{\cyrd}{\cyro}{\cyrm} {\cyrr}{\cyra}{\cyrs}{\cyrp}{\cyra}{\cyrd}{\cyra} {\cyrr}{\cyra}{\cyrz}{\cyrr}{\cyrery}{\cyrv}{\cyra}},
     journal = {Matemati\v{c}eskie issledovani\^a},
     pages = {159--166},
     publisher = {mathdoc},
     volume = {64},
     year = {1981},
     zbl = {0482.73012},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MI_1981__64_189635/}
}