Voir la notice de l'article provenant de la source Math-Net.Ru
@misc{KVANT_2015_5_a29, title = {LVI {{\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 = {87--90}, publisher = {mathdoc}, number = {5}, year = {2015}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2015_5_a29/} }
LVI Международная математическая олимпиада. Kvant, no. 5 (2015), pp. 87-90. http://geodesic.mathdoc.fr/item/KVANT_2015_5_a29/