Voir la notice de l'article provenant de la source Math-Net.Ru
@article{KVANT_2016_4_a8, author = {S. Dvoryaninov and P. Kozhevnikov}, title = {{\CYRK}{\cyra}{\cyrk} {\cyrd}{\cyro}{\cyrk}{\cyra}{\cyrz}{\cyra}{\cyrt}{\cyrsftsn} {\cyrn}{\cyre}{\cyrr}{\cyra}{\cyrv}{\cyre}{\cyrn}{\cyrs}{\cyrt}{\cyrv}{\cyro}?}, journal = {Kvant}, pages = {32--33}, publisher = {mathdoc}, number = {4}, year = {2016}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2016_4_a8/} }
S. Dvoryaninov; P. Kozhevnikov. Как доказать неравенство?. Kvant, no. 4 (2016), pp. 32-33. http://geodesic.mathdoc.fr/item/KVANT_2016_4_a8/