WASET
    Omaima Bamasak,  A Collusion-Resistant Distributed Signature Delegation Based on Anonymous Mobile Agent.   journal   = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology.
    May 2008, vol. 17(5). 1724 - 1730
    [viewed 11 May 2024]. Available from: https://publications.waset.org/pdf/12636.