Voir la notice de l'article provenant de la source Math-Net.Ru
@article{KVANT_2020_7_a4, author = {E. Vinberg}, title = {{\CYRK} {\cyrp}{\cyro}{\cyrn}{\cyrya}{\cyrt}{\cyri}{\cyryu} {\cyrd}{\cyre}{\cyrishrt}{\cyrs}{\cyrt}{\cyrv}{\cyri}{\cyrt}{\cyre}{\cyrl}{\cyrsftsn}{\cyrn}{\cyro}{\cyrg}{\cyro} {\cyrch}{\cyri}{\cyrs}{\cyrl}{\cyra}}, journal = {Kvant}, pages = {38--40}, publisher = {mathdoc}, number = {7}, year = {2020}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2020_7_a4/} }
E. Vinberg. К понятию действительного числа. Kvant, no. 7 (2020), pp. 38-40. http://geodesic.mathdoc.fr/item/KVANT_2020_7_a4/