@article{MI_1972__7_1_189135,
     author = {{\CYRP}.{\CYRS}. {\CYRS}{\cyro}{\cyrl}{\cyrt}{\cyra}{\cyrn}},
     title = {{\CYRO}{\cyrb} {\cyro}{\cyrd}{\cyrn}{\cyro}{\cyrishrt} {\cyrt}{\cyre}{\cyro}{\cyrr}{\cyre}{\cyrm}{\cyre} {\cyrt}{\cyri}{\cyrp}{\cyra} {{\CYRH}{\cyre}{\cyrl}{\cyrl}{\cyri}}},
     journal = {Matemati\v{c}eskie issledovani\^a},
     pages = {208--211},
     publisher = {mathdoc},
     volume = {7},
     number = {1},
     year = {1972},
     zbl = {0239.52005},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MI_1972__7_1_189135/}
}