@article{MI_1983__75_189759,
     author = {{\CYRI}.{\CYRN}. {\CYRP}{\cyre}{\cyrch}{\cyre}{\cyrr}{\cyrs}{\cyrk}{\cyra}{\cyrya} and {\CYRG}.{\CYRV}. {\CYRS}{\cyre}{\cyrk}{\cyrr}{\cyri}{\cyre}{\cyrr}{\cyru}},
     title = {{\CYRCH}{\cyri}{\cyrs}{\cyrl}{\cyre}{\cyrn}{\cyrn}{\cyrery}{\cyrishrt} {\cyrr}{\cyra}{\cyrs}{\cyrch}{\cyre}{\cyrt} {\cyrt}{\cyre}{\cyrch}{\cyre}{\cyrn}{\cyri}{\cyrya} {\cyrg}{\cyra}{\cyrz}{\cyra} {\cyrp}{\cyrr}{\cyri} {\cyrn}{\cyre}{\cyrm}{\cyrg}{\cyrn}{\cyro}{\cyrv}{\cyre}{\cyrn}{\cyrn}{\cyro}{\cyrm} {\cyrr}{\cyra}{\cyrs}{\cyrk}{\cyrr}{\cyrery}{\cyrt}{\cyri}{\cyri} {\cyrd}{\cyri}{\cyra}{\cyrf}{\cyrr}{\cyra}{\cyrg}{\cyrm}{\cyrery} {\cyrv} {\cyru}{\cyrd}{\cyra}{\cyrr}{\cyrn}{\cyro}{\cyrishrt} {\cyrt}{\cyrr}{\cyru}{\cyrb}{\cyre}},
     journal = {Matemati\v{c}eskie issledovani\^a},
     pages = {60--67},
     publisher = {mathdoc},
     volume = {75},
     year = {1983},
     zbl = {0522.76069},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MI_1983__75_189759/}
}