WASET
    Yuzhi Cai,  Forecasting for Financial Stock Returns Using a Quantile Function Model.   journal   = {International Journal of Mechanical and Industrial Engineering}, [online]. World Academy of Science, Engineering and Technology.
    September 2015, vol. 105(9). 3224 - 3227
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/10002644.