@article{10_4064_sm_43_1_61_75,
     author = {{\CYRI}. {\CYRSH}{\cyrr}{\cyra}{\cyrg}{\cyri}{\cyrn}},
     title = {{\CYRO}{\cyrp}{\cyre}{\cyrr}{\cyra}{\cyrt}{\cyro}{\cyrr} {\cyrs}{\cyru}{\cyrp}{\cyre}{\cyrr}{\cyrp}{\cyro}{\cyrz}{\cyri}{\cyrc}{\cyri}{\cyri} {\cyrv} {\cyrm}{\cyro}{\cyrd}{\cyru}{\cyrl}{\cyrya}{\cyrr}{\cyrn}{\cyrery}{\cyrh} {\cyrf}{\cyru}{\cyrn}{\cyrk}{\cyrc}{\cyri}{\cyro}{\cyrn}{\cyra}{\cyrl}{\cyrsftsn}{\cyrn}{\cyrery}{\cyrh} {\cyrp}{\cyrr}{\cyro}{\cyrs}{\cyrt}{\cyrr}{\cyra}{\cyrn}{\cyrs}{\cyrt}{\cyrv}{\cyra}{\cyrh}},
     journal = {Studia Mathematica},
     pages = {61--75},
     publisher = {mathdoc},
     volume = {43},
     number = {1},
     year = {1972},
     doi = {10.4064/sm-43-1-61-75},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-43-1-61-75/}
}