Voir la notice de l'article provenant de la source Math-Net.Ru
@article{KVANT_2009_3_a5, author = {I. Leenson}, title = {{\CYRZ}{\cyra}{\cyrg}{\cyra}{\cyrd}{\cyrk}{\cyri} {\cyrm}{\cyra}{\cyrg}{\cyrn}{\cyri}{\cyrt}{\cyrn}{\cyro}{\cyrishrt} {\cyrs}{\cyrt}{\cyrr}{\cyre}{\cyrl}{\cyrk}{\cyri}}, journal = {Kvant}, pages = {39--40}, publisher = {mathdoc}, number = {3}, year = {2009}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2009_3_a5/} }
I. Leenson. Загадки магнитной стрелки. Kvant, no. 3 (2009), pp. 39-40. http://geodesic.mathdoc.fr/item/KVANT_2009_3_a5/