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.