Voir la notice de l'article provenant de la source Math-Net.Ru
@misc{KVANT_2022_2_a16, title = {18-{\cyrya} {{\CYRM}{\cyre}{\cyrzh}{\cyrd}{\cyru}{\cyrn}{\cyra}{\cyrr}{\cyro}{\cyrd}{\cyrn}{\cyra}{\cyrya}} {\cyre}{\cyrs}{\cyrt}{\cyre}{\cyrs}{\cyrt}{\cyrv}{\cyre}{\cyrn}{\cyrn}{\cyro}- {\cyrn}{\cyra}{\cyru}{\cyrch}{\cyrn}{\cyra}{\cyrya} {\cyro}{\cyrl}{\cyri}{\cyrm}{\cyrp}{\cyri}{\cyra}{\cyrd}{\cyra} {\cyryu}{\cyrn}{\cyri}{\cyro}{\cyrr}{\cyro}{\cyrv} {(IJSO-2021)}}, journal = {Kvant}, pages = {63--64}, publisher = {mathdoc}, number = {2}, year = {2022}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/KVANT_2022_2_a16/} }
18-я Международная естественно- научная олимпиада юниоров (IJSO-2021). Kvant, no. 2 (2022), pp. 63-64. http://geodesic.mathdoc.fr/item/KVANT_2022_2_a16/