@article{MI_1976__43_189402,
     author = {{\CYRS}. {\CYRM}{\cyru}{\cyrr}{\cyra}{\cyrt}{\cyrh}{\cyru}{\cyrd}{\cyrzh}{\cyra}{\cyre}{\cyrv}},
     title = {{\CYRT}{\cyri}{\cyrp} n- {\cyra}{\cyrr}{\cyrn}{\cyrery}{\cyrh} {\cyrk}{\cyrv}{\cyra}{\cyrz}{\cyri}{\cyrg}{\cyrr}{\cyru}{\cyrp}{\cyrp}},
     journal = {Matemati\v{c}eskie issledovani\^a},
     pages = {129--137},
     publisher = {mathdoc},
     volume = {43},
     year = {1976},
     zbl = {0428.20044},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MI_1976__43_189402/}
}