Trinh Xuan Yen, and Nguyen Thi Hanh. “THE EQUATION OF NON-COMMUTATIVE OPERATOR WITH INVOLUTION OPERATOR”. UTEHY Journal of Applied Science and Technology 24 (January 12, 2020): 16-18. Accessed December 22, 2024. http://tapchi.utehy.edu.vn/index.php/jst/article/view/317.