@article{10_4064_aa_20_1_17_31,
     author = {{\CYREREV}. {\CYRA}{\cyrv}{\cyra}{\cyrn}{\cyre}{\cyrs}{\cyro}{\cyrv}},
     title = {{\CYRO}{\cyrb} {\cyro}{\cyrc}{\cyre}{\cyrn}{\cyrk}{\cyre} {\cyrk}{\cyro}{\cyrl}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrt}{\cyrv}{\cyra} {\cyrp}{\cyrr}{\cyre}{\cyrd}{\cyrs}{\cyrt}{\cyra}{\cyrv}{\cyrl}{\cyre}{\cyrn}{\cyri}{\cyrishrt} {\cyrs}{\cyrp}{\cyre}{\cyrc}{\cyri}{\cyra}{\cyrl}{\cyrsftsn}{\cyrn}{\cyrery}{\cyrm} {\cyrk}{\cyrl}{\cyra}{\cyrs}{\cyrs}{\cyro}{\cyrm} {\cyrb}{\cyri}{\cyrn}{\cyra}{\cyrr}{\cyrn}{\cyrery}{\cyrh} {\cyrk}{\cyru}{\cyrb}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrk}{\cyri}{\cyrh} {\cyrf}{\cyro}{\cyrr}{\cyrm} {\cyrp}{\cyro}{\cyrl}{\cyro}{\cyrzh}{\cyri}{\cyrt}{\cyre}{\cyrl}{\cyrsftsn}{\cyrn}{\cyro}{\cyrg}{\cyro} {\cyrd}{\cyri}{\cyrs}{\cyrk}{\cyrr}{\cyri}{\cyrm}{\cyri}{\cyrn}{\cyra}{\cyrn}{\cyrt}{\cyra}},
     journal = {Acta Arithmetica},
     pages = {17--31},
     publisher = {mathdoc},
     volume = {20},
     number = {1},
     year = {1972},
     doi = {10.4064/aa-20-1-17-31},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa-20-1-17-31/}
}