Ali .Zboon, R., Ramadhan.Kider, J., & Kasim .Hassan, S. (2017). Solvability of Linear Perturbed Sylvester Dynamical System in Infinite Dimensional Space Using Perturbed Composite Semigroup Approach. Journal of Al-Qadisiyah for Computer Science and Mathematics, 3(1), 137–160. Retrieved from https://jqcsm.qu.edu.iq/index.php/journalcm/article/view/246