Halabi Hasbullah and  Irshad Ahmed Soomro and  Jamalul-lail Ab Manan,  Denial of Service (DOS) Attack and Its Possible Solutions in VANET.   journal   = {International Journal of Electronics and Communication Engineering}, [online]. World Academy of Science, Engineering and Technology.
    May 2010, vol. 41(5). 813 - 817
    [viewed 23 January 2020]. Available from: https://publications.waset.org/pdf/15804.