Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MP_1958_a21, author = {I. I. Ogievetskii}, title = {{\CYRD}{\cyrn}{\cyre}{\cyrp}{\cyrr}{\cyro}{\cyrp}{\cyre}{\cyrt}{\cyrr}{\cyro}{\cyrv}{\cyrs}{\cyrk}}, journal = {Matematicheskoe Prosveshchenie}, pages = {238--240}, publisher = {mathdoc}, year = {1958}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MP_1958_a21/} }
I. I. Ogievetskii. Днепропетровск. Matematicheskoe Prosveshchenie, Математика, ее преподавание, приложения и история (1958), pp. 238-240. http://geodesic.mathdoc.fr/item/MP_1958_a21/