Voir la notice de l'article provenant de la source Math-Net.Ru
@article{KVANT_2006_5_a16, author = {S. Kozel and V. Slobodyanin}, title = {XL {{\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} {\cyrf}{\cyri}{\cyrz}{\cyri}{\cyrk}{\cyre}}, journal = {Kvant}, pages = {49--53}, publisher = {mathdoc}, number = {5}, year = {2006}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2006_5_a16/} }
S. Kozel; V. Slobodyanin. XL Всероссийская олимпиада школьников по физике. Kvant, no. 5 (2006), pp. 49-53. http://geodesic.mathdoc.fr/item/KVANT_2006_5_a16/