Voir la notice de l'article provenant de la source Math-Net.Ru
@misc{KVANT_2009_6_a12, title = {{\CYRR}{\cyre}{\cyrsh}{\cyre}{\cyrn}{\cyri}{\cyrya} {\cyrz}{\cyra}{\cyrd}{\cyra}{\cyrch} {{\CYRM}2131{\textendash}{\CYRM}2138,} {{\CYRF}2145{\textendash}{\CYRF}2152}}, journal = {Kvant}, pages = {17--24}, publisher = {mathdoc}, number = {6}, year = {2009}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2009_6_a12/} }
Решения задач М2131–М2138, Ф2145–Ф2152. Kvant, no. 6 (2009), pp. 17-24. http://geodesic.mathdoc.fr/item/KVANT_2009_6_a12/