WASET
    Chia-Hung Lin and  Mei-Sung Kang and  Cong-Hui Huang and  Chao-Lin Kuo,  Fractal Patterns for Power Quality Detection Using Color Relational Analysis Based Classifier.   journal   = {International Journal of Energy and Power Engineering}, [online]. World Academy of Science, Engineering and Technology.
    May 2010, vol. 41(5). 818 - 824
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/12617.