Voir la notice de l'article provenant de la source Math-Net.Ru
@misc{KVANT_2024_11_a3, title = {{\CYRZ}{\cyra}{\cyrd}{\cyra}{\cyrch}{\cyri}}, journal = {Kvant}, pages = {33}, publisher = {mathdoc}, number = {11}, year = {2024}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2024_11_a3/} }
Задачи. Kvant, no. 11 (2024). http://geodesic.mathdoc.fr/item/KVANT_2024_11_a3/