Voir la notice de l'article provenant de la source Math-Net.Ru
@article{KVANT_2017_2_a7, author = {N. N. Andreev}, title = {{\CYRI}{\cyrn}{\cyrv}{\cyre}{\cyrn}{\cyrs}{\cyro}{\cyrr}{\cyrery}}, journal = {Kvant}, pages = {32--33}, publisher = {mathdoc}, number = {2}, year = {2017}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2017_2_a7/} }
N. N. Andreev. Инвенсоры. Kvant, no. 2 (2017), pp. 32-33. http://geodesic.mathdoc.fr/item/KVANT_2017_2_a7/