Jaeho Han and  Moonjung Kim and  Won-Ho Kim and  Chang-Ho Hyun,  State of Charge Estimator Based On High-Gain Observer for Lithium-Ion Batteries.   journal   = {International Journal of Mechanical and Mechatronics Engineering}, [online]. World Academy of Science, Engineering and Technology.
    October 2012, vol. 70(10). 2161 - 2168
    [viewed 05 July 2020]. Available from: https://publications.waset.org/pdf/6286.