@article{MI_1989__108_190180,
     author = {{\CYREREV}.{\CYRS}. {\CYRN}{\cyra}{\cyrv}{\cyra}{\cyrl}},
     title = {{\CYRP}{\cyrr}{\cyri}{\cyrm}{\cyre}{\cyrn}{\cyre}{\cyrn}{\cyri}{\cyre} {\cyrm}{\cyre}{\cyrt}{\cyro}{\cyrd}{\cyra} {\cyrm}{\cyro}{\cyrm}{\cyre}{\cyrn}{\cyrt}{\cyro}{\cyrv} {\cyrv} {\cyrz}{\cyra}{\cyrd}{\cyra}{\cyrch}{\cyre} {\cyru}{\cyrp}{\cyrr}{\cyra}{\cyrv}{\cyrl}{\cyre}{\cyrn}{\cyri}{\cyrya} {\cyrs}{\cyri}{\cyrs}{\cyrt}{\cyre}{\cyrm}{\cyra}{\cyrm}{\cyri} {\cyrs} {\cyrt}{\cyre}{\cyrp}{\cyrl}{\cyro}{\cyrv}{\cyrery}{\cyrd}{\cyre}{\cyrl}{\cyre}{\cyrn}{\cyri}{\cyre}{\cyrm}},
     journal = {Matemati\v{c}eskie issledovani\^a},
     pages = {68--84},
     publisher = {mathdoc},
     volume = {108},
     year = {1989},
     zbl = {0699.93044},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MI_1989__108_190180/}
}