Voir la notice de l'article provenant de la source Math-Net.Ru
@misc{KVANT_2023_9_a17, title = {{\CYRI}{\cyrz}{\cyrb}{\cyrr}{\cyra}{\cyrn}{\cyrn}{\cyrery}{\cyre} {\cyrz}{\cyra}{\cyrd}{\cyra}{\cyrch}{\cyri} {XXVIII} {{\CYRT}{\cyru}{\cyrr}{\cyrn}{\cyri}{\cyrr}{\cyra}} {\cyri}{\cyrm}{\cyre}{\cyrn}{\cyri} {{\CYRA}.{\CYRP}.} {{\CYRS}{\cyra}{\cyrv}{\cyri}{\cyrn}{\cyra}}}, journal = {Kvant}, pages = {53--57}, publisher = {mathdoc}, number = {9}, year = {2023}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2023_9_a17/} }
Избранные задачи XXVIII Турнира имени А.П. Савина. Kvant, no. 9 (2023), pp. 53-57. http://geodesic.mathdoc.fr/item/KVANT_2023_9_a17/