Voir la notice de l'article provenant de la source Math-Net.Ru
@misc{KVANT_2007_4_a21, title = {{\CYRI}{\cyrn}{\cyrf}{\cyro}{\cyrr}{\cyrm}{\cyra}{\cyrc}{\cyri}{\cyrya}}, journal = {Kvant}, pages = {46}, publisher = {mathdoc}, number = {4}, year = {2007}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2007_4_a21/} }
Информация. Kvant, no. 4 (2007). http://geodesic.mathdoc.fr/item/KVANT_2007_4_a21/