WASET
    Katsuyuki Umezawa and  Takashi Tashiro and  Satoru Tezuka,  A Proposal for Federation Technology for Authenticated Information between Terminals.   journal   = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology.
    March 2010, vol. 39(3). 441 - 448
    [viewed 29 March 2024]. Available from: https://publications.waset.org/pdf/7662.