Angelsky, Oleg V., Aleksandr Ya. Bekshaev, Igor I. Mokhun, Mikhail V. Vasnetsov, Claudia Yu. Zenkova, Steen G. Hanson, and Jun Zheng. “Review on the Structured Light Properties: Rotational Features and Singularities”. Opto-Electronics Review 30, no. 2 (March 21, 2026): e140860. Accessed April 17, 2026. https://wydawnictwo.pan.pl/index.php/opelre/article/view/521.