WASET
    Joshi Manohar. V. and  Sujatha. P. and Anjaneyulu K. S. R,  A Comparative Analysis of Modulation Control Strategies for Cascade H-Bridge 11-Level Inverter.   journal   = {International Journal of Electrical and Computer Engineering}, [online]. World Academy of Science, Engineering and Technology.
    May 2013, vol. 77(5). 537 - 541
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/1663.