@article{MP_2000_a7,
     author = {A. N. Rudakov},
     title = {{\CYRCH}{\cyri}{\cyrs}{\cyrl}{\cyra} {{\CYRF}{\cyri}{\cyrb}{\cyro}{\cyrn}{\cyra}{\cyrch}{\cyrch}{\cyri}} {\cyri} {\cyrp}{\cyrr}{\cyro}{\cyrs}{\cyrt}{\cyro}{\cyrt}{\cyra} {\cyrch}{\cyri}{\cyrs}{\cyrl}{\cyra} $2^{127}-1$},
     journal = {Matematicheskoe Prosveshchenie},
     pages = {127--139},
     publisher = {mathdoc},
     year = {2000},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MP_2000_a7/}
}