Voir la notice de l'article provenant de la source Math-Net.Ru
@misc{KVANT_2011_4_a14, title = {{\CYRR}{\cyre}{\cyrsh}{\cyre}{\cyrn}{\cyri}{\cyrya} {\cyrz}{\cyra}{\cyrd}{\cyra}{\cyrch} {{\CYRM}2206{\textendash}{\CYRM}2211,} {{\CYRM}2213,} {{\CYRF}2220{\textendash}{\CYRF}2227}}, journal = {Kvant}, pages = {22--27}, publisher = {mathdoc}, number = {4}, year = {2011}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2011_4_a14/} }
Решения задач М2206–М2211, М2213, Ф2220–Ф2227. Kvant, no. 4 (2011), pp. 22-27. http://geodesic.mathdoc.fr/item/KVANT_2011_4_a14/