Voir la notice de l'article provenant de la source Math-Net.Ru
@misc{KVANT_2020_2_a20, title = {{\CYRM}{\cyru}{\cyrn}{\cyri}{\cyrc}{\cyri}{\cyrp}{\cyra}{\cyrl}{\cyrsftsn}{\cyrn}{\cyrery}{\cyrishrt} {\cyrerev}{\cyrt}{\cyra}{\cyrp} {LIV} {{\CYRV}{\cyrs}{\cyre}{\cyrr}{\cyro}{\cyrs}{\cyrs}{\cyri}{\cyrishrt}{\cyrs}{\cyrk}{\cyro}{\cyrishrt}}}, journal = {Kvant}, pages = {60--62}, publisher = {mathdoc}, number = {2}, year = {2020}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2020_2_a20/} }
Муниципальный этап LIV Всероссийской. Kvant, no. 2 (2020), pp. 60-62. http://geodesic.mathdoc.fr/item/KVANT_2020_2_a20/