Voir la notice de l'article provenant de la source Math-Net.Ru
@misc{KVANT_2021_9_a12, title = {{\CYRR}{\cyre}{\cyrsh}{\cyre}{\cyrn}{\cyri}{\cyrya} {\cyrz}{\cyra}{\cyrd}{\cyra}{\cyrch} {{\CYRM}2654{\textendash}{\CYRM}2657,} {{\CYRF}2661{\textendash}{\CYRF}2664}}, journal = {Kvant}, pages = {17--21}, publisher = {mathdoc}, number = {9}, year = {2021}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2021_9_a12/} }
Решения задач М2654–М2657, Ф2661–Ф2664. Kvant, no. 9 (2021), pp. 17-21. http://geodesic.mathdoc.fr/item/KVANT_2021_9_a12/