@article{MI_1986__90_189878,
     author = {O.K. {\CYRB}{\cyre}{\cyrs}{\cyro}{\cyrl}{\cyro}{\cyrv}},
     title = {{\CYRO} {\cyrm}{\cyrn}{\cyro}{\cyrg}{\cyro}{\cyro}{\cyrb}{\cyrr}{\cyra}{\cyrz}{\cyri}{\cyrya}{\cyrh} {\cyrs}{\cyrt}{\cyrr}{\cyro}{\cyrg}{\cyro} {\cyrr}{\cyre}{\cyrg}{\cyru}{\cyrl}{\cyrya}{\cyrr}{\cyrn}{\cyrery}{\cyrh} {\cyra}{\cyrl}{\cyrg}{\cyre}{\cyrb}{\cyrr}. {I}},
     journal = {Matemati\v{c}eskie issledovani\^a},
     pages = {3--27},
     publisher = {mathdoc},
     volume = {90},
     year = {1986},
     zbl = {0654.16010},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MI_1986__90_189878/}
}