@article{MS_1988__177_1_a0,
     author = {{\CYRA}.{\CYRP}. {\CYRL}{\cyra}{\cyru}{\cyrr}{\cyri}{\cyrn}{\cyrch}{\cyri}{\cyrk}{\cyra}{\cyrs}},
     title = {{\CYRP}{\cyrr}{\cyre}{\cyrd}{\cyre}{\cyrl}{\cyrsftsn}{\cyrn}{\cyra}{\cyrya} {\cyrt}{\cyre}{\cyro}{\cyrr}{\cyre}{\cyrm}{\cyra} {\cyrd}{\cyrl}{\cyrya} {\cyrd}{\cyrz}{\cyre}{\cyrt}{\cyra}-{\cyrf}{\cyru}{\cyrn}{\cyrk}{\cyrc}{\cyri}{\cyri} {{\CYRR}{\cyri}{\cyrm}{\cyra}{\cyrn}{\cyra}} {\cyrv}{\cyrb}{\cyrl}{\cyri}{\cyrz}{\cyri} {\cyrk}{\cyrr}{\cyri}{\cyrt}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrk}{\cyro}{\cyrishrt} {\cyrp}{\cyrr}{\cyrya}{\cyrm}{\cyro}{\cyrishrt}},
     journal = {Matemati\v{c}eskij sbornik},
     pages = {3--11},
     publisher = {mathdoc},
     volume = {177},
     number = {1},
     year = {1988},
     zbl = {0649.10026},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MS_1988__177_1_a0/}
}