Задачи
Kvant, no. 4 (2009)
Cet article a éte moissonné depuis la source Math-Net.Ru
@misc{KVANT_2009_4_a11,
title = {{\CYRZ}{\cyra}{\cyrd}{\cyra}{\cyrch}{\cyri}},
journal = {Kvant},
pages = {31},
year = {2009},
number = {4},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/KVANT_2009_4_a11/}
}
Задачи. Kvant, no. 4 (2009). http://geodesic.mathdoc.fr/item/KVANT_2009_4_a11/