@article{MI_1971__6_3_189099,
     author = {{\CYRI}.{\CYRA}. {\CYRF}{\cyre}{\cyrl}{\cyrsftsn}{\cyrd}{\cyrm}{\cyra}{\cyrn}},
     title = {{\CYRO}{\cyrp}{\cyre}{\cyrr}{\cyra}{\cyrt}{\cyro}{\cyrr}{\cyrn}{\cyrery}{\cyre} {\cyru}{\cyrr}{\cyra}{\cyrv}{\cyrn}{\cyre}{\cyrn}{\cyri}{\cyrya} {{\CYRV}{\cyri}{\cyrn}{\cyre}{\cyrr}{\cyra}-} {{\CYRH}{\cyro}{\cyrp}{\cyrf}{\cyra}} {\cyri} {\cyri}{\cyrh} {\cyrp}{\cyrr}{\cyri}{\cyrl}{\cyro}{\cyrzh}{\cyre}{\cyrn}{\cyri}{\cyrya} {\cyrk} {\cyru}{\cyrr}{\cyra}{\cyrv}{\cyrn}{\cyre}{\cyrn}{\cyri}{\cyryu} {\cyrp}{\cyre}{\cyrr}{\cyre}{\cyrn}{\cyro}{\cyrs}{\cyra}},
     journal = {Matemati\v{c}eskie issledovani\^a},
     pages = {115--132},
     publisher = {mathdoc},
     volume = {6},
     number = {3},
     year = {1971},
     zbl = {0241.45012},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MI_1971__6_3_189099/}
}