@article{PIM_1971_N_S_11_25_a5,
     author = {{\CYRV}. {\CYRA}. {\CYRV}{\cyru}{\cyrishrt}{\cyri}{\cyrch}{\cyri}{\cyrch}},
     title = {{\CYRO}{\cyrv}{\cyrshch}{\cyre}{\cyre} {{\CYRU}{\cyrt}{\cyrv}{\cyre}{\cyrr}{\cyrzh}{\cyrd}{\cyre}{\cyrn}{\cyri}{\cyre}} {{\CYRO}{\cyrb}} {{\CYRU}{\cyrs}{\cyrt}{\cyro}{\cyrishrt}{\cyrch}{\cyri}{\cyrv}{\cyro}{\cyrs}{\cyrt}{\cyri}} {{\CYRD}{\cyrv}{\cyri}{\cyrzh}{\cyre}{\cyrn}{\cyri}{\cyrya}} {{\CYRI}} {{\CYRS}{\cyro}{\cyrs}{\cyrt}{\cyro}{\cyrya}{\cyrn}{\cyri}{\cyrya}} {{\CYRR}{\cyra}{\cyrv}{\cyrn}{\cyro}{\cyrv}{\cyre}{\cyrs}{\cyri}{\cyrya}} {{\CYRM}{\cyre}{\cyrh}{\cyra}{\cyrn}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrk}{\cyri}{\cyrh}} {{\CYRS}{\cyri}{\cyrs}{\cyrt}{\cyre}{\cyrm}}},
     journal = {Publications de l'Institut Math\'ematique},
     pages = {33 },
     publisher = {mathdoc},
     volume = {_N_S_11},
     number = {25},
     year = {1971},
     url = {http://geodesic.mathdoc.fr/item/PIM_1971_N_S_11_25_a5/}
}