@article{ARM_1977__13_4_a1,
     author = {Konstantinov, Michail M.},
     title = {{\CYRO}{\cyrb} {\cyro}{\cyrc}{\cyre}{\cyrn}{\cyrk}{\cyre} {\cyri} {\cyru}{\cyrs}{\cyrt}{\cyro}{\cyrishrt}{\cyrch}{\cyri}{\cyrv}{\cyro}{\cyrs}{\cyrt}{\cyri} {\cyrr}{\cyre}{\cyrsh}{\cyre}{\cyrn}{\cyri}{\cyrishrt} {\cyrd}{\cyri}{\cyrf}{\cyrf}{\cyre}{\cyrr}{\cyre}{\cyrn}{\cyrc}{\cyri}{\cyra}{\cyrl}{\cyrsftsn}{\cyrn}{\cyrery}{\cyrh} {\cyru}{\cyrr}{\cyra}{\cyrv}{\cyrn}{\cyre}{\cyrn}{\cyri}{\cyrishrt} {\cyrs} {\cyrz}{\cyra}{\cyrp}{\cyra}{\cyrz}{\cyrd}{\cyrery}{\cyrv}{\cyra}{\cyrn}{\cyri}{\cyre}{\cyrm} {\cyrv} {{\CYRB}{\cyra}{\cyrn}{\cyra}{\cyrh}{\cyro}{\cyrv}{\cyro}{\cyrm}} {\cyrp}{\cyrr}{\cyro}{\cyrs}{\cyrt}{\cyrr}{\cyra}{\cyrn}{\cyrs}{\cyrt}{\cyrv}{\cyre}},
     journal = {Archivum mathematicum},
     pages = {187--190},
     publisher = {mathdoc},
     volume = {13},
     number = {4},
     year = {1977},
     mrnumber = {0466875},
     zbl = {0405.34063},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ARM_1977__13_4_a1/}
}