LUONG, Nguyen Vu.
 One result of the cyclic inequality.
<strong>VNU Journal of Science: Mathematics - Physics</strong>, [S.l.], v. 22, n. 3, sep. 2006.
ISSN 2588-1124.
Available at: &lt;<a href="https://js.vnu.edu.vn/MaP/article/view/2800" target="_new">https://js.vnu.edu.vn/MaP/article/view/2800</a>&gt;. Date accessed: 20 may 2024.