@article{MS_1972__130_2_a1,
     author = {{\CYRA}.{\CYRD}. {\CYRI}{\cyro}{\cyrf}{\cyrf}{\cyre}},
     title = {{\CYRV}{\cyrery}{\cyrp}{\cyru}{\cyrk}{\cyrl}{\cyrery}{\cyre} {\cyrf}{\cyru}{\cyrn}{\cyrk}{\cyrc}{\cyri}{\cyri}, {\cyrs}{\cyrv}{\cyrya}{\cyrz}{\cyra}{\cyrn}{\cyrn}{\cyrery}{\cyre} {\cyrs} {\cyrv}{\cyra}{\cyrr}{\cyri}{\cyra}{\cyrc}{\cyri}{\cyro}{\cyrn}{\cyrn}{\cyrery}{\cyrm}{\cyri} {\cyrz}{\cyra}{\cyrd}{\cyra}{\cyrch}{\cyra}{\cyrm}{\cyri}, {\cyri} {\cyrp}{\cyrr}{\cyro}{\cyrb}{\cyrl}{\cyre}{\cyrm}{\cyra} {\cyra}{\cyrb}{\cyrs}{\cyro}{\cyrl}{\cyryu}{\cyrt}{\cyrn}{\cyro}{\cyrg}{\cyro} {\cyrm}{\cyri}{\cyrn}{\cyri}{\cyrm}{\cyru}{\cyrm}{\cyra}},
     journal = {Matemati\v{c}eskij sbornik},
     pages = {194--210},
     publisher = {mathdoc},
     volume = {130},
     number = {2},
     year = {1972},
     zbl = {0274.49010},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MS_1972__130_2_a1/}
}