WASET
    Nora A. Naguib and  Ahmed E. Hussein and  Hesham A. Keshk and  Mohamed I. El-Adawy,  Using PFA in Feature Analysis and Selection for H.264 Adaptation.   journal   = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology.
    June 2009, vol. 30(6). 1643 - 1645
    [viewed 19 April 2024]. Available from: https://publications.waset.org/pdf/1982.