@article{MP_1936_1_5_a10,
     author = {I. Abel'son},
     title = {{\CYRK}{\cyrr}{\cyri}{\cyrv}{\cyrery}{\cyre} {\cyrp}{\cyro}{\cyrs}{\cyrt}{\cyro}{\cyrya}{\cyrn}{\cyrn}{\cyro}{\cyrishrt} {\cyrsh}{\cyri}{\cyrr}{\cyri}{\cyrn}{\cyrery}},
     journal = {Matematicheskoe Prosveshchenie},
     pages = {80--83},
     year = {1936},
     volume = {Ser. 1, 5},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MP_1936_1_5_a10/}
}