@article{MI_1975__10_2_189287, author = {{\CYREREV}.{\CYRF}. {\CYRK}{\cyri}{\cyrr}{\cyrn}{\cyri}{\cyrc}{\cyrk}{\cyra}{\cyrya} and {\CYRM}.{\CYRN}. {\CYRP}{\cyro}{\cyrp}{\cyra} and {\CYRK}.{\CYRS}. {\CYRS}{\cyri}{\cyrb}{\cyri}{\cyrr}{\cyrs}{\cyrk}{\cyri}{\cyrishrt}}, title = {{\CYRN}{\cyro}{\cyrv}{\cyrery}{\cyre} {\cyrp}{\cyrr}{\cyri}{\cyrm}{\cyre}{\cyrn}{\cyre}{\cyrn}{\cyri}{\cyrya} {\cyra}{\cyrf}{\cyrf}{\cyri}{\cyrn}{\cyrn}{\cyrery}{\cyrh} {\cyri}{\cyrn}{\cyrv}{\cyra}{\cyrr}{\cyri}{\cyra}{\cyrn}{\cyrt}{\cyro}{\cyrv} {\cyrk}{\cyrv}{\cyra}{\cyrd}{\cyrr}{\cyra}{\cyrt}{\cyri}{\cyrch}{\cyrn}{\cyri}{\cyrishrt} {\cyrd}{\cyri}{\cyrf}{\cyrf}{\cyre}{\cyrr}{\cyre}{\cyrn}{\cyrc}{\cyri}{\cyra}{\cyrl}{\cyrsftsn}{\cyrn}{\cyri}{\cyrishrt} {\cyrs}{\cyri}{\cyrs}{\cyrt}{\cyre}{\cyrm}{\cyrery}}, journal = {Matemati\v{c}eskie issledovani\^a}, pages = {137--149}, publisher = {mathdoc}, volume = {10}, number = {2}, year = {1975}, zbl = {0354.34028}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MI_1975__10_2_189287/} }