Voir la notice de l'article provenant de la source Math-Net.Ru
@article{KVANT_2020_9_a15, author = {E. Epifanov}, title = {{\CYRB}{\cyrl}{\cyri}{\cyrz}{\cyrn}{\cyre}{\cyrc}{\cyrery} {\cyrb}{\cyrr}{\cyra}{\cyrt}{\cyrsftsn}{\cyrya}}, journal = {Kvant}, pages = {1}, publisher = {mathdoc}, number = {9}, year = {2020}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2020_9_a15/} }
E. Epifanov. Близнецы братья. Kvant, no. 9 (2020). http://geodesic.mathdoc.fr/item/KVANT_2020_9_a15/