Voir la notice de l'article provenant de la source Math-Net.Ru
@misc{KVANT_2009_3_a15, title = {{\CYRR}{\cyre}{\cyrsh}{\cyre}{\cyrn}{\cyri}{\cyrya} {\cyrz}{\cyra}{\cyrd}{\cyra}{\cyrch} {{\CYRM}2111{\textendash}{\CYRM}2115,} {{\CYRF}2123{\textendash}{\CYRF}2129}}, journal = {Kvant}, pages = {26--31}, publisher = {mathdoc}, number = {3}, year = {2009}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2009_3_a15/} }
Решения задач М2111–М2115, Ф2123–Ф2129. Kvant, no. 3 (2009), pp. 26-31. http://geodesic.mathdoc.fr/item/KVANT_2009_3_a15/