Voir la notice de l'article provenant de la source Math-Net.Ru
@article{KVANT_2011_2_a5, author = {I. Kushnir}, title = {{\CYRS}{\cyre}{\cyrm}{\cyre}{\cyrishrt}{\cyrs}{\cyrt}{\cyrv}{\cyro} {\cyrf}{\cyro}{\cyrr}{\cyrm}{\cyru}{\cyrl} {{\CYRL}{\cyra}{\cyrg}{\cyrr}{\cyra}{\cyrn}{\cyrzh}{\cyra}}}, journal = {Kvant}, pages = {41--42}, publisher = {mathdoc}, number = {2}, year = {2011}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2011_2_a5/} }
I. Kushnir. Семейство формул Лагранжа. Kvant, no. 2 (2011), pp. 41-42. http://geodesic.mathdoc.fr/item/KVANT_2011_2_a5/