@article{MI_1983__71_189719,
     author = {{\CYRN}.{\CYRK}. {\CYRP}{\cyru}{\cyrh}{\cyra}{\cyrr}{\cyre}{\cyrv}},
     title = {{\CYRN}{\cyre}{\cyrk}{\cyro}{\cyrt}{\cyro}{\cyrr}{\cyrery}{\cyre} {\cyrs}{\cyrv}{\cyro}{\cyrishrt}{\cyrs}{\cyrt}{\cyrv}{\cyra} {\cyrg}{\cyrr}{\cyru}{\cyrp}{\cyrp}{\cyro}{\cyri}{\cyrd}{\cyro}{\cyrv} {\cyri} {\cyrk}{\cyrv}{\cyra}{\cyrz}{\cyri}{\cyrg}{\cyrr}{\cyru}{\cyrp}{\cyrp}, {\cyrs}{\cyrv}{\cyrya}{\cyrz}{\cyra}{\cyrn}{\cyrn}{\cyrery}{\cyrh} {\cyrs} {\cyru}{\cyrr}{\cyra}{\cyrv}{\cyrn}{\cyro}{\cyrv}{\cyre}{\cyrsh}{\cyre}{\cyrn}{\cyrn}{\cyrery}{\cyrm}{\cyri} {\cyrn}{\cyre}{\cyrp}{\cyro}{\cyrl}{\cyrn}{\cyrery}{\cyrm}{\cyri} {\cyrb}{\cyrl}{\cyro}{\cyrk}-{\cyrs}{\cyrh}{\cyre}{\cyrm}{\cyra}{\cyrm}{\cyri}},
     journal = {Matemati\v{c}eskie issledovani\^a},
     pages = {77--85},
     publisher = {mathdoc},
     volume = {71},
     year = {1983},
     zbl = {0551.20052},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MI_1983__71_189719/}
}