AN, Nguyễn Vĩnh.
 So sánh một số phương pháp phát hiện biên.
<strong>VNU Journal of Science: Natural Sciences and Technology</strong>, [S.l.], v. 31, n. 2, june 2015.
ISSN 2588-1140.
Available at: &lt;<a href="https://js.vnu.edu.vn/NST/article/view/69" target="_new">https://js.vnu.edu.vn/NST/article/view/69</a>&gt;. Date accessed: 18 may 2024.