Voir la notice de l'article provenant de la source Math-Net.Ru
@article{KVANT_2011_3_a22, author = {E. Epifanov}, title = {2 $n$-{\cyrv}{\cyre}{\cyre}{\cyrr} {\cyri} $n$-{\cyrs}{\cyrp}{\cyri}{\cyrr}{\cyra}{\cyrl}{\cyrsftsn}}, journal = {Kvant}, pages = {1}, publisher = {mathdoc}, number = {3}, year = {2011}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2011_3_a22/} }
E. Epifanov. 2 $n$-веер и $n$-спираль. Kvant, no. 3 (2011). http://geodesic.mathdoc.fr/item/KVANT_2011_3_a22/