Shonal Singh and  Bibhya Sharma and  Jito Vanualailai,  Autonomous Control of a Mobile Manipulator.   journal   = {International Journal of Mathematical and Computational Sciences}, [online]. World Academy of Science, Engineering and Technology.
    December 2011, vol. 60(12). 1813 - 1822
    [viewed 13 August 2020]. Available from: https://publications.waset.org/pdf/15482.