@article{MI_1971__6_4_189108,
     author = {{\CYRR}.{\CYRS}. {\CYRG}{\cyrr}{\cyri}{\cyrg}{\cyro}{\cyrr}},
     title = {{\CYRK} {\cyrt}{\cyre}{\cyro}{\cyrr}{\cyri}{\cyri} {\cyrr}{\cyra}{\cyrd}{\cyri}{\cyrk}{\cyra}{\cyrl}{\cyro}{\cyrv} {\cyrp}{\cyro}{\cyrl}{\cyru}{\cyrg}{\cyrr}{\cyru}{\cyrp}{\cyrp}. {I}},
     journal = {Matemati\v{c}eskie issledovani\^a},
     pages = {37--55},
     publisher = {mathdoc},
     volume = {6},
     number = {4},
     year = {1971},
     zbl = {0251.20061},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MI_1971__6_4_189108/}
}