Voir la notice de l'article provenant de la source Math-Net.Ru
@misc{KVANT_2023_4_a15, title = {{\CYRO}{\cyrl}{\cyri}{\cyrm}{\cyrp}{\cyri}{\cyra}{\cyrd}{\cyra} {``{\CYRL}{\cyro}{\cyrm}{\cyro}{\cyrn}{\cyro}{\cyrs}{\cyro}{\cyrv}''}}, journal = {Kvant}, pages = {51--57}, publisher = {mathdoc}, number = {4}, year = {2023}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2023_4_a15/} }
Олимпиада ``Ломоносов''. Kvant, no. 4 (2023), pp. 51-57. http://geodesic.mathdoc.fr/item/KVANT_2023_4_a15/