@article{MI_1989__109_190194,
     author = {{\CYRA}.{\CYRV}. {\CYRP}{\cyre}{\cyrch}{\cyri}{\cyrn}{\cyrk}{\cyri}{\cyrn}},
     title = {{\CYRI}{\cyrn}{\cyrv}{\cyre}{\cyrr}{\cyrs}{\cyri}{\cyro}{\cyrn}{\cyrn}{\cyrery}{\cyrishrt} {\cyrp}{\cyro}{\cyrr}{\cyrya}{\cyrd}{\cyro}{\cyrk} {\cyro}{\cyrb}{\cyrs}{\cyrl}{\cyru}{\cyrzh}{\cyri}{\cyrv}{\cyra}{\cyrn}{\cyri}{\cyrya} {\cyrs} {\cyrv}{\cyre}{\cyrr}{\cyro}{\cyrya}{\cyrt}{\cyrn}{\cyro}{\cyrs}{\cyrt}{\cyrn}{\cyrery}{\cyrm} {\cyrp}{\cyrr}{\cyri}{\cyro}{\cyrr}{\cyri}{\cyrt}{\cyre}{\cyrt}{\cyro}{\cyrm} {\cyrv} {\cyrs}{\cyri}{\cyrs}{\cyrt}{\cyre}{\cyrm}{\cyre} {\cyro}{\cyrb}{\cyrs}{\cyrl}{\cyru}{\cyrzh}{\cyri}{\cyrv}{\cyra}{\cyrn}{\cyri}{\cyrya} {\cyrs} {\cyrn}{\cyre}{\cyro}{\cyrr}{\cyrd}{\cyri}{\cyrn}{\cyra}{\cyrr}{\cyrn}{\cyrery}{\cyrm} {\cyrv}{\cyrh}{\cyro}{\cyrd}{\cyrya}{\cyrshch}{\cyri}{\cyrm} {\cyrp}{\cyro}{\cyrt}{\cyro}{\cyrk}{\cyro}{\cyrm}},
     journal = {Matemati\v{c}eskie issledovani\^a},
     pages = {83--104},
     publisher = {mathdoc},
     volume = {109},
     year = {1989},
     zbl = {0697.90030},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MI_1989__109_190194/}
}