Voir la notice de l'article provenant de la source Math-Net.Ru
@misc{KVANT_2022_10_a9, title = {{\CYRZ}{\cyra}{\cyrd}{\cyra}{\cyrch}{\cyri} {{\CYRM}2718-{\CYRM}2721,} {{\CYRF}2725-{\CYRF}2728}}, journal = {Kvant}, pages = {14--15}, publisher = {mathdoc}, number = {10}, year = {2022}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2022_10_a9/} }
Задачи М2718-М2721, Ф2725-Ф2728. Kvant, no. 10 (2022), pp. 14-15. http://geodesic.mathdoc.fr/item/KVANT_2022_10_a9/