Voir la notice de l'article provenant de la source Math-Net.Ru
@misc{KVANT_2013_5_a27, title = {{\CYRZ}{\cyra}{\cyrk}{\cyrl}{\cyryu}{\cyrch}{\cyri}{\cyrt}{\cyre}{\cyrl}{\cyrsftsn}{\cyrn}{\cyrery}{\cyrishrt} {\cyrerev}{\cyrt}{\cyra}{\cyrp} {XXXIX} {{\CYRV}{\cyrs}{\cyre}{\cyrr}{\cyro}{\cyrs}{\cyrs}{\cyri}{\cyrishrt}{\cyrs}{\cyrk}{\cyro}{\cyrishrt}} {\cyro}{\cyrl}{\cyri}{\cyrm}{\cyrp}{\cyri}{\cyra}{\cyrd}{\cyrery} {\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 = {85--88}, publisher = {mathdoc}, number = {5}, year = {2013}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2013_5_a27/} }
Заключительный этап XXXIX Всероссийской олимпиады школьников по математике. Kvant, no. 5 (2013), pp. 85-88. http://geodesic.mathdoc.fr/item/KVANT_2013_5_a27/