Time series of Internet AS-level topology graphs: four patterns and one model - Lian-dong Liu; Ke Xu (CoRR, 2008)

A hierarchy and probability-based approach for inferring AS relationships. - Binbin Liao; Lian-dong Liu; Liang Wang 001; Hui Zhang 028; Ke Xu 001 (AINTEC, 2009)

Modeling the IPv6 Internet AS-level Topology - Bo Xiao; Lian-dong Liu; Xiao-chen Guo; Ke Xu (CoRR, 2009)

Complex networks: A mixture of power-law and Weibull distributions - Ke Xu 001; Lian-dong Liu; Xiao Liang 004 (CoRR, 2009)