Mohammad Jafarifar,  Double Manifold Sliding Mode Observer for Sensorless Control of Multiphase Induction Machine under Fault Condition.   journal   = {International Journal of Electrical and Computer Engineering}, [online]. World Academy of Science, Engineering and Technology.
    September 2015, vol. 105(9). 1078 - 1084
    [viewed 27 April 2024]. Available from: https://publications.waset.org/pdf/10002488.