Voir la notice de l'article provenant de la source Math-Net.Ru
@article{KVANT_2021_6_a0, author = {V. Protasov}, title = {{\CYRCH}{\cyre}{\cyrb}{\cyrery}{\cyrsh}{\cyryo}{\cyrv} {\cyri} {\cyrt}{\cyre}{\cyro}{\cyrr}{\cyri}{\cyrya} {\cyrp}{\cyrr}{\cyri}{\cyrb}{\cyrl}{\cyri}{\cyrzh}{\cyre}{\cyrn}{\cyri}{\cyrishrt}}, journal = {Kvant}, pages = {2--4}, publisher = {mathdoc}, number = {6}, year = {2021}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2021_6_a0/} }
V. Protasov. Чебышёв и теория приближений. Kvant, no. 6 (2021), pp. 2-4. http://geodesic.mathdoc.fr/item/KVANT_2021_6_a0/