Voir la notice de l'article provenant de la source Math-Net.Ru
@article{KVANT_2005_4_a8, author = {A. Dubinova}, title = {{\CYRK}{\cyra}{\cyrk} {\cyrb}{\cyre}{\cyrr}{\cyre}{\cyrz}{\cyra} {\cyrs} {\cyrg}{\cyro}{\cyrr}{\cyrk}{\cyri} {\cyrs}{\cyrk}{\cyra}{\cyrt}{\cyri}{\cyrl}{\cyra}{\cyrs}{\cyrsftsn}}, journal = {Kvant}, pages = {40--41}, publisher = {mathdoc}, number = {4}, year = {2005}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2005_4_a8/} }
A. Dubinova. Как береза с горки скатилась. Kvant, no. 4 (2005), pp. 40-41. http://geodesic.mathdoc.fr/item/KVANT_2005_4_a8/