@article{10_4064_aa_53_5_453_471,
     author = {{\CYRV}. {\CYRS}{\cyra}{\cyrl}{\cyri}{\cyrh}{\cyro}{\cyrv}},
     title = {{\CYRN}{\cyre}{\cyrp}{\cyrr}{\cyri}{\cyrv}{\cyro}{\cyrd}{\cyri}{\cyrm}{\cyro}{\cyrs}{\cyrt}{\cyrsftsn} {\cyrg}{\cyri}{\cyrp}{\cyre}{\cyrr}{\cyrg}{\cyre}{\cyro}{\cyrm}{\cyre}{\cyrt}{\cyrr}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrk}{\cyri}{\cyrh} {\cyru}{\cyrr}{\cyra}{\cyrv}{\cyrn}{\cyre}{\cyrn}{\cyri}{\cyrishrt} {\cyri} {\cyra}{\cyrl}{\cyrg}{\cyre}{\cyrb}{\cyrr}{\cyra}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrk}{\cyra}{\cyrya} {\cyrn}{\cyre}{\cyrz}{\cyra}{\cyrv}{\cyri}{\cyrs}{\cyri}{\cyrm}{\cyro}{\cyrs}{\cyrt}{\cyrsftsn} {\cyrz}{\cyrn}{\cyra}{\cyrch}{\cyre}{\cyrn}{\cyri}{\cyrishrt} {E-{\cyrf}{\cyru}{\cyrn}{\cyrk}{\cyrc}{\cyri}{\cyrishrt}}},
     journal = {Acta Arithmetica},
     pages = {453--471},
     publisher = {mathdoc},
     volume = {53},
     number = {5},
     year = {1989},
     doi = {10.4064/aa-53-5-453-471},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/aa-53-5-453-471/}
}