XUAN KIEN, Bui; 						QUANG, Pham Thanh; 						TUAN, Tran Quoc.
 Coma Aberration of a Nonlinear Aspherical Micro-Lens Created by Kerr medium.
<strong>VNU Journal of Science: Mathematics - Physics</strong>, [S.l.], may 2026.
ISSN 2588-1124.
Available at: &lt;<a href="https://js.vnu.edu.vn/MaP/article/view/5111" target="_new">https://js.vnu.edu.vn/MaP/article/view/5111</a>&gt;. Date accessed: 04 june 2026.
doi: <a href="https://doi.org/10.25073/2588-1124/vnumap.5111">https://doi.org/10.25073/2588-1124/vnumap.5111</a>.