@article{MS_1973__134_1_a7,
     author = {{\CYRA}.{\CYRA}. {\CYRG}{\cyro}{\cyrn}{\cyrch}{\cyra}{\cyrr}},
     title = {{\CYRO} {\cyrs}{\cyrh}{\cyro}{\cyrd}{\cyri}{\cyrm}{\cyro}{\cyrs}{\cyrt}{\cyri} {\cyra}{\cyrp}{\cyrp}{\cyrr}{\cyro}{\cyrk}{\cyrs}{\cyri}{\cyrm}{\cyra}{\cyrc}{\cyri}{\cyrishrt} {{\CYRP}{\cyra}{\cyrd}{\cyre}}},
     journal = {Matemati\v{c}eskij sbornik},
     pages = {152--164},
     publisher = {mathdoc},
     volume = {134},
     number = {1},
     year = {1973},
     zbl = {0287.30035},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MS_1973__134_1_a7/}
}