Voir la notice de l'article provenant de la source Math-Net.Ru
@article{KVANT_2020_8_a18, author = {E. Epifanov}, title = {{\CYRS}{\cyrt}{\cyra}{\cyrb}{\cyri}{\cyrl}{\cyrsftsn}{\cyrn}{\cyro}{\cyrs}{\cyrt}{\cyrsftsn}}, journal = {Kvant}, pages = {1}, publisher = {mathdoc}, number = {8}, year = {2020}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2020_8_a18/} }
E. Epifanov. Стабильность. Kvant, no. 8 (2020). http://geodesic.mathdoc.fr/item/KVANT_2020_8_a18/