Voir la notice de l'article provenant de la source Math-Net.Ru
@misc{KVANT_2007_5_a23, title = {XXXIII {{\CYRV}{\cyrs}{\cyre}{\cyrr}{\cyro}{\cyrs}{\cyrs}{\cyri}{\cyrishrt}{\cyrs}{\cyrk}{\cyra}{\cyrya}} {\cyro}{\cyrl}{\cyri}{\cyrm}{\cyrp}{\cyri}{\cyra}{\cyrd}{\cyra} {\cyrsh}{\cyrk}{\cyro}{\cyrl}{\cyrsftsn}{\cyrn}{\cyri}{\cyrk}{\cyro}{\cyrv} {\cyrp}{\cyro} {\cyrm}{\cyra}{\cyrt}{\cyre}{\cyrm}{\cyra}{\cyrt}{\cyri}{\cyrk}{\cyre}}, journal = {Kvant}, pages = {59--63}, publisher = {mathdoc}, number = {5}, year = {2007}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2007_5_a23/} }
XXXIII Всероссийская олимпиада школьников по математике. Kvant, no. 5 (2007), pp. 59-63. http://geodesic.mathdoc.fr/item/KVANT_2007_5_a23/