@article{MI_1981__61_189573,
     author = {{\CYRV}.{\CYRB}. {\CYRD}{\cyrery}{\cyrb}{\cyri}{\cyrn}},
     title = {{\CYRO} {\cyrd}{\cyrv}{\cyru}{\cyrm}{\cyre}{\cyrr}{\cyrn}{\cyro}{\cyrm} {\cyro}{\cyrp}{\cyre}{\cyrr}{\cyra}{\cyrt}{\cyro}{\cyrr}{\cyre} {{\CYRT}{\cyre}{\cyrp}{\cyrl}{\cyri}{\cyrc}{\cyra}} {\cyrv} {\cyrp}{\cyrr}{\cyro}{\cyrs}{\cyrt}{\cyrr}{\cyra}{\cyrn}{\cyrs}{\cyrt}{\cyrv}{\cyre} $H_2.$},
     journal = {Matemati\v{c}eskie issledovani\^a},
     pages = {8--16},
     publisher = {mathdoc},
     volume = {61},
     year = {1981},
     zbl = {0471.47019},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MI_1981__61_189573/}
}