Voir la notice de l'article provenant de la source Math-Net.Ru
@misc{KVANT_2010_6_a19, title = {LI {{\CYRM}{\cyre}{\cyrzh}{\cyrd}{\cyru}{\cyrn}{\cyra}{\cyrr}{\cyro}{\cyrd}{\cyrn}{\cyra}{\cyrya}} {\cyrm}{\cyra}{\cyrt}{\cyre}{\cyrm}{\cyra}{\cyrt}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrk}{\cyra}{\cyrya} {\cyro}{\cyrl}{\cyri}{\cyrm}{\cyrp}{\cyri}{\cyra}{\cyrd}{\cyra}}, journal = {Kvant}, pages = {60--62}, publisher = {mathdoc}, number = {6}, year = {2010}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2010_6_a19/} }
LI Международная математическая олимпиада. Kvant, no. 6 (2010), pp. 60-62. http://geodesic.mathdoc.fr/item/KVANT_2010_6_a19/