@article{MS_1969__122_3_a5,
     author = {{\CYRYU}.{\CYRS}. {\CYRI}{\cyrl}{\cyrsftsn}{\cyrya}{\cyrsh}{\cyre}{\cyrn}{\cyrk}{\cyro}},
     title = {{\CYRP}{\cyrr}{\cyri}{\cyrm}{\cyre}{\cyrr} {\cyru}{\cyrr}{\cyra}{\cyrv}{\cyrn}{\cyre}{\cyrn}{\cyri}{\cyrishrt} $dw/dz=P_n(z,w)/Q_n(z,w)$, {\cyri}{\cyrm}{\cyre}{\cyryu}{\cyrshch}{\cyri}{\cyrh} {\cyrs}{\cyrch}{\cyre}{\cyrt}{\cyrn}{\cyro}{\cyre} {\cyrch}{\cyri}{\cyrs}{\cyrl}{\cyro} {\cyrp}{\cyrr}{\cyre}{\cyrd}{\cyre}{\cyrl}{\cyrsftsn}{\cyrn}{\cyrery}{\cyrh} {\cyrc}{\cyri}{\cyrk}{\cyrl}{\cyro}{\cyrv} {\cyri} {\cyrs}{\cyrk}{\cyro}{\cyrl}{\cyrsftsn} {\cyru}{\cyrg}{\cyro}{\cyrd}{\cyrn}{\cyro} {\cyrb}{\cyro}{\cyrl}{\cyrsftsn}{\cyrsh}{\cyro}{\cyrishrt} {\cyrzh}{\cyra}{\cyrn}{\cyrr} {\cyrp}{\cyro} {{\CYRP}{\cyre}{\cyrt}{\cyrr}{\cyro}{\cyrv}{\cyrs}{\cyrk}{\cyro}{\cyrm}{\cyru}-{\CYRL}{\cyra}{\cyrn}{\cyrd}{\cyri}{\cyrs}{\cyru}}},
     journal = {Matemati\v{c}eskij sbornik},
     pages = {388--404},
     publisher = {mathdoc},
     volume = {122},
     number = {3},
     year = {1969},
     zbl = {0202.09201},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MS_1969__122_3_a5/}
}