@article{MI_1969__4_2_188975,
     author = {{\CYRV}.{\CYRI}. {\CYRM}{\cyra}{\cyrc}{\cyra}{\cyre}{\cyrv} and {\CYRYU}.{\CYRA}. {\CYRP}{\cyra}{\cyrl}{\cyra}{\cyrn}{\cyrt}},
     title = {{\CYRO} {\cyrr}{\cyra}{\cyrs}{\cyrp}{\cyrr}{\cyre}{\cyrd}{\cyre}{\cyrl}{\cyre}{\cyrn}{\cyri}{\cyri} {\cyrs}{\cyrp}{\cyre}{\cyrk}{\cyrt}{\cyrr}{\cyra} {\cyrd}{\cyrr}{\cyro}{\cyrb}{\cyrn}{\cyro}-{\cyrr}{\cyra}{\cyrc}{\cyri}{\cyro}{\cyrn}{\cyra}{\cyrl}{\cyrsftsn}{\cyrn}{\cyro}{\cyrg}{\cyro} {\cyro}{\cyrp}{\cyre}{\cyrr}{\cyra}{\cyrt}{\cyro}{\cyrr}{\cyrn}{\cyro}{\cyrg}{\cyro} {\cyrp}{\cyru}{\cyrch}{\cyrk}{\cyra}},
     journal = {Matemati\v{c}eskie issledovani\^a},
     pages = {156--157},
     publisher = {mathdoc},
     volume = {4},
     number = {2},
     year = {1969},
     zbl = {0231.47002},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MI_1969__4_2_188975/}
}