Задачи 21–24
Kvant, no. 2 (2021)
Cet article a éte moissonné depuis la source Math-Net.Ru
@misc{KVANT_2021_2_a11,
title = {{\CYRZ}{\cyra}{\cyrd}{\cyra}{\cyrch}{\cyri} 21{\textendash}24},
journal = {Kvant},
pages = {34},
year = {2021},
number = {2},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/KVANT_2021_2_a11/}
}
Задачи 21–24. Kvant, no. 2 (2021). http://geodesic.mathdoc.fr/item/KVANT_2021_2_a11/