Voir la notice de l'article provenant de la source Math-Net.Ru
@misc{KVANT_2021_2_a8, title = {{\CYRR}{\cyre}{\cyrsh}{\cyre}{\cyrn}{\cyri}{\cyrya} {\cyrz}{\cyra}{\cyrd}{\cyra}{\cyrch} {{\CYRM}2626{\textendash}{\CYRM}2628,} {{\CYRM}2633{\textendash}{\CYRM}2636}}, journal = {Kvant}, pages = {19--24}, publisher = {mathdoc}, number = {2}, year = {2021}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2021_2_a8/} }
Решения задач М2626–М2628, М2633–М2636. Kvant, no. 2 (2021), pp. 19-24. http://geodesic.mathdoc.fr/item/KVANT_2021_2_a8/