[1]
I. Z. M. Al-Bayaty, “Modified Krasovskii’s Method for Constructing Liapunov Function”, Al-Nahrain J. Sci., vol. 14, no. 4, pp. 177–180, Dec. 2011, Accessed: May 22, 2026. [Online]. Available: https://mail.anjs.edu.iq/index.php/anjs/article/view/784