@article{MP_1937_1_10_a0,
     author = {I. I. Trifonov},
     title = {{\CYRO}{\cyrb} {\cyro}{\cyrd}{\cyrn}{\cyro}{\cyrm} {\cyrs}{\cyrv}{\cyro}{\cyrishrt}{\cyrs}{\cyrt}{\cyrv}{\cyre} {\cyrt}{\cyre}{\cyrt}{\cyrr}{\cyra}{\cyrerev}{\cyrd}{\cyrr}{\cyra}},
     journal = {Matematicheskoe Prosveshchenie},
     pages = {3--4},
     year = {1937},
     volume = {Ser. 1, 10},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MP_1937_1_10_a0/}
}