Nabil M. Hewahi and  Motaz K. Saad,  Class Outliers Mining: Distance-Based Approach.   journal   = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology.
    September 2007, vol. 9(9). 2805 - 2818
    [viewed 24 April 2024]. Available from: https://publications.waset.org/pdf/11868.