Voir la notice de l'article provenant de la source Math-Net.Ru
@misc{KVANT_2014_1_a27, title = {XVIII {{\CYRM}{\cyre}{\cyrzh}{\cyrd}{\cyru}{\cyrn}{\cyra}{\cyrr}{\cyro}{\cyrd}{\cyrn}{\cyra}{\cyrya}} {\cyra}{\cyrs}{\cyrt}{\cyrr}{\cyro}{\cyrn}{\cyro}{\cyrm}{\cyri}{\cyrch}{\cyre}{\cyrs}{\cyrk}{\cyra}{\cyrya} {\cyro}{\cyrl}{\cyri}{\cyrm}{\cyrp}{\cyri}{\cyra}{\cyrd}{\cyra}}, journal = {Kvant}, pages = {64}, publisher = {mathdoc}, number = {1}, year = {2014}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2014_1_a27/} }
XVIII Международная астрономическая олимпиада. Kvant, no. 1 (2014). http://geodesic.mathdoc.fr/item/KVANT_2014_1_a27/