@article{PIM_1967_N_S_07_21_a9,
     author = {{\CYRV}. {\CYRD}. {\CYRD}{\cyrzh}{\cyro}{\cyrr}{\cyrd}{\cyrzh}{\cyre}{\cyrv}{\cyri}{\cyrch}},
     title = {{\CYRA}{\cyrv}{\cyrt}{\cyro}{\cyrm}{\cyro}{\cyrd}{\cyre}{\cyrl}{\cyrsftsn}{\cyri}{\cyrery}{\cyre} {\cyri} {\cyrn}{\cyre}{\cyrk}{\cyro}{\cyrt}{\cyro}{\cyrr}{\cyrery}e {\cyrd}{\cyrr}{\cyru}{\cyrg}{\cyri}{\cyre} {\cyrr}{\cyre}{\cyrsh}{\cyre}{\cyrn}{\cyri}{\cyrya} {\cyru}{\cyrr}{\cyra}{\cyrv}{\cyrn}{\cyre}{\cyrn}{\cyri}{\cyrishrt} {\cyrp}{\cyro}{\cyrg}{\cyrr}{\cyra}{\cyrn}{\cyri}{\cyrch}{\cyrn}{\cyro}{\cyrg}{\cyro} {\cyrs}{\cyrl}{\cyro}{\cyrya} {\cyrn}{\cyra} {\cyrt}{\cyro}{\cyrn}{\cyrk}{\cyri}{\cyrh} {\cyrt}{\cyre}{\cyrl}{\cyra}{\cyrh} {\cyrv}{\cyrr}{\cyra}{\cyrshch}{\cyre}{\cyrn}{\cyri}{\cyrya}},
     journal = {Publications de l'Institut Math\'ematique},
     pages = {81 },
     publisher = {mathdoc},
     volume = {_N_S_07},
     number = {21},
     year = {1967},
     url = {http://geodesic.mathdoc.fr/item/PIM_1967_N_S_07_21_a9/}
}