@article{MP_1957_2_1_a26,
     author = {I. M. Yaglom},
     title = {{\CYRT}.~{\CYRB}{\cyra}{\cyrn}{\cyrg}{\textendash}{\CYRV}.~{\CYRF}{\cyre}{\cyrn}{\cyrh}{\cyre}{\cyrl}{\cyrsftsn}. {{\CYRR}{\cyre}{\cyrsh}{\cyre}{\cyrn}{\cyri}{\cyre}} {\cyro}{\cyrd}{\cyrn}{\cyro}{\cyrishrt} {\cyrz}{\cyra}{\cyrd}{\cyra}{\cyrch}{\cyri} {\cyro}~{\cyrp}{\cyro}{\cyrk}{\cyrr}{\cyrery}{\cyrt}{\cyri}{\cyri} {\cyrv}{\cyrery}{\cyrp}{\cyru}{\cyrk}{\cyrl}{\cyrery}{\cyrh} {\cyrf}{\cyri}{\cyrg}{\cyru}{\cyrr}},
     journal = {Matematicheskoe Prosveshchenie},
     pages = {214--218},
     year = {1957},
     volume = {Ser. 2, 1},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MP_1957_2_1_a26/}
}