WASET
Sallam, M. , Ramadan, A. , Fanni, M. , Abdellatif, M. (2011), 'Stability Verification for Bilateral Teleoperation System with Variable Time Delay', World Academy of Science, Engineering and Technology, Open Science Index 59, International Journal of Mechanical and Mechatronics Engineering, 5(11), 2477 - 2482.