Asharif, Faramarz, Shiro Tamaki, Tsutomu Nagado, Tomokazu Nagata, and Mohammad Reza Asharif. “Design of Loop-Shaping and Internal Model Controller for Unstable and Communication Delay System ”. International Journal of Control and Automation 4, no. 2 (December 31, 2011): 23 - 34. Accessed May 25, 2026. http://sersc.org/journals/index.php/IJCA/article/view/154.