Voir la notice de l'article provenant de la source Math-Net.Ru
@misc{KVANT_2022_7_a5, title = {{\CYRZ}{\cyra}{\cyrd}{\cyra}{\cyrch}{\cyri} {{\CYRM}2706{\textendash}{\CYRM}2709,} {{\CYRF}2713{\textendash}{\CYRF}2716}}, journal = {Kvant}, pages = {25--26}, publisher = {mathdoc}, number = {7}, year = {2022}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2022_7_a5/} }
Задачи М2706–М2709, Ф2713–Ф2716. Kvant, no. 7 (2022), pp. 25-26. http://geodesic.mathdoc.fr/item/KVANT_2022_7_a5/