Complex System in Scientific Knowledge. - Zonglin Xie; Zheng Xie; Jianping Li; Xiao-Jun Duan (FSDM, 2016)

Feature analysis of multidisciplinary scientific collaboration behaviors: A case study on PNAS. - Zheng Xie; Zonglin Xie; Miao Li; Zhenzheng Ouyang; Xiao-Jun Duan; Jianping Li (CoRR, 2017)