Voir la notice de l'article provenant de la source Math-Net.Ru
@misc{KVANT_2022_9_a9, title = {{\CYRZ}{\cyra}{\cyrd}{\cyra}{\cyrch}{\cyri} {{\CYRM}2714-{\CYRM}2717,} {{\CYRF}2721-{\CYRF}2724}}, journal = {Kvant}, pages = {16--17}, publisher = {mathdoc}, number = {9}, year = {2022}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2022_9_a9/} }
Задачи М2714-М2717, Ф2721-Ф2724. Kvant, no. 9 (2022), pp. 16-17. http://geodesic.mathdoc.fr/item/KVANT_2022_9_a9/