Задачи 1–4
Kvant, no. 9 (2019)
Cet article a éte moissonné depuis la source Math-Net.Ru
@misc{KVANT_2019_9_a8,
title = {{\CYRZ}{\cyra}{\cyrd}{\cyra}{\cyrch}{\cyri} 1{\textendash}4},
journal = {Kvant},
pages = {33},
year = {2019},
number = {9},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/KVANT_2019_9_a8/}
}
Задачи 1–4. Kvant, no. 9 (2019). http://geodesic.mathdoc.fr/item/KVANT_2019_9_a8/