@article{MI_1969__4_1_188957,
     author = {{\CYRV}.{\CYRI}. {\CYRD}{\cyre}{\cyrm}{\cyre}{\cyrn}{\cyrt}{\cyrsftsn}{\cyre}{\cyrv}{\cyra}},
     title = {{\CYRS}{\cyro}{\cyrb}{\cyrs}{\cyrt}{\cyrv}{\cyre}{\cyrn}{\cyrn}{\cyrery}{\cyre} {\cyrk}{\cyro}{\cyrl}{\cyrl}{\cyri}{\cyrn}{\cyre}{\cyra}{\cyrc}{\cyri}{\cyri} {\cyrv} k-{\cyrs}{\cyre}{\cyrt}{\cyrya}{\cyrh}},
     journal = {Matemati\v{c}eskie issledovani\^a},
     pages = {161--167},
     publisher = {mathdoc},
     volume = {4},
     number = {1},
     year = {1969},
     zbl = {0234.50019},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MI_1969__4_1_188957/}
}