Cheima Ben Soltane and  Ittansa Yonas Kelbesa,  An Intelligent Text Independent Speaker Identification Using VQ-GMM Model Based Multiple Classifier System.   journal   = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology.
    August 2014, vol. 94(10). 1949 - 1958
    [viewed 20 October 2019]. Available from: https://publications.waset.org/pdf/10002252.