@article{MS_1970__123_1_a8,
     author = {{\CYRV}.{\CYRI}. {\CYRD}{\cyra}{\cyrn}{\cyri}{\cyrl}{\cyro}{\cyrv}},
     title = {{\CYRO} {\cyrg}{\cyri}{\cyrp}{\cyro}{\cyrt}{\cyre}{\cyrz}{\cyre} {{\CYRS}{\cyra}{\cyrm}{\cyryu}{\cyrerev}{\cyrl}{\cyrya}}},
     journal = {Matemati\v{c}eskij sbornik},
     pages = {132--144},
     publisher = {mathdoc},
     volume = {123},
     number = {1},
     year = {1970},
     zbl = {0197.03302},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MS_1970__123_1_a8/}
}