@article{MS_1991__182_10_a2,
     author = {{\CYRV}.{\CYRP}. {\CYRB}{\cyru}{\cyrr}{\cyri}{\cyrch}{\cyre}{\cyrn}{\cyrk}{\cyro}},
     title = {{\CYRO}{\cyrb} {\cyro}{\cyrd}{\cyrn}{\cyro}{\cyrishrt} {\cyrs}{\cyrp}{\cyre}{\cyrc}{\cyri}{\cyra}{\cyrl}{\cyrsftsn}{\cyrn}{\cyro}{\cyrishrt} {\cyrl}{\cyru}{\cyrp}{\cyre}, {\cyrf}{\cyro}{\cyrr}{\cyrm}{\cyre} {{\CYRD}{\cyri}{\cyrk}{\cyrs}{\cyro}{\cyrn}{\cyra}} {\cyri} {\cyrr}{\cyre}{\cyrsh}{\cyre}{\cyrt}{\cyrk}{\cyre}, {\cyrs}{\cyrv}{\cyrya}{\cyrz}{\cyra}{\cyrn}{\cyrn}{\cyro}{\cyrishrt} {\cyrs} $O_7(3)$},
     journal = {Matemati\v{c}eskij sbornik},
     pages = {1408--1429},
     publisher = {mathdoc},
     volume = {182},
     number = {10},
     year = {1991},
     zbl = {0752.20019},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MS_1991__182_10_a2/}
}