Layered Secure Access Research for Space Network. - Yanbin Qian; Xingyuan Chen; Xuehui Du; Hongqi Zhang (ISCSCT (1), 2008)

A DTN Routing Protocol Based on Hierarchy Forwarding and Cluster Control. - Daowen Hua; Xuehui Du; Yanbin Qian; Shaoge Yan (CIS (2), 2009)