WASET
    Sylvain Devie and  Pierre-Philippe Robet and  Yannick Aoustin and  Maxime Gautier,  Estimation of the External Force for a Co-Manipulation Task Using the Drive Chain Robot.   journal   = {International Journal of Mechanical and Mechatronics Engineering}, [online]. World Academy of Science, Engineering and Technology.
    September 2018, vol. 142(10). 977 - 985
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/10009686.