Voir la notice de l'article provenant de la source Math-Net.Ru
@misc{KVANT_2022_6_a7, title = {{\CYRZ}{\cyra}{\cyrd}{\cyra}{\cyrch}{\cyri} {{\CYRM}2702{\textendash}{\CYRM}2705,} {{\CYRF}2709{\textendash}{\CYRF}2712}}, journal = {Kvant}, pages = {23--24}, publisher = {mathdoc}, number = {6}, year = {2022}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2022_6_a7/} }
Задачи М2702–М2705, Ф2709–Ф2712. Kvant, no. 6 (2022), pp. 23-24. http://geodesic.mathdoc.fr/item/KVANT_2022_6_a7/