Voir la notice de l'article provenant de la source Math-Net.Ru
@article{KVANT_2010_5_a18, author = {E. Sokolov}, title = {{\CYRD}{\cyrv}{\cyra} {\cyrerev}{\cyrt}{\cyryu}{\cyrd}{\cyra} {\cyro} {\cyrd}{\cyri}{\cyrn}{\cyra}{\cyrm}{\cyri}{\cyrk}{\cyre}}, journal = {Kvant}, pages = {47--49}, publisher = {mathdoc}, number = {5}, year = {2010}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2010_5_a18/} }
E. Sokolov. Два этюда о динамике. Kvant, no. 5 (2010), pp. 47-49. http://geodesic.mathdoc.fr/item/KVANT_2010_5_a18/