Secure Clustering for Building Certificate Management Nodes in Ad-Hoc Network. - Iichiro Nishimura; Tomoyuki Nagase; Youjiro Takehana; Yoshio Yoshioka (NBiS, 2011)

Building Trust among Certificates Management Nodes in Mobile Ad-hoc Network. - Youjiro Takehana; Iichiro Nishimura; Norihito Yosaka; Tomoyuki Nagase; Yoshio Yoshioka (AINA Workshops, 2012)