Voir la notice de l'article provenant de la source Math-Net.Ru
@misc{KVANT_2005_1_a14, title = {{\CYRK}{\cyro}{\cyrn}{\cyrk}{\cyru}{\cyrr}{\cyrs} {"{\CYRM}{\cyra}{\cyrt}{\cyre}{\cyrm}{\cyra}{\cyrt}{\cyri}{\cyrk}{\cyra}} 6--8"}, journal = {Kvant}, pages = {49--50}, publisher = {mathdoc}, number = {1}, year = {2005}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2005_1_a14/} }
Конкурс "Математика 6--8". Kvant, no. 1 (2005), pp. 49-50. http://geodesic.mathdoc.fr/item/KVANT_2005_1_a14/