1.        Zhang Zhongzhi, Yi Qi, Zhou Shuigeng, Wenlei Xie, and Guan Jihong. Exact solution for mean first-passage time on a pseudofractal scale-free web. Physical Review E, 2009, 79: 021127. (SCI-413QJ; EI- 20091311987776)

2.        Zhang Zhongzhi, Zhou Shuigeng, Zou Tao, Chen Lichao, and Guan Jihong. Different thresholds of bond percolation in scale-free networks with identical degree sequence.  Physical Review E, 2009, 79: 031110. (SCI-427GH; EI-20091612034008) (This work was selected for the March 15, 2009 issue of Virtual Journal of Biological Physics Research)

3.        Zhang Zhongzhi, Zhou Shuigeng, Xie Wenlei, Chen Lichao, Lin Yuan, and Guan Jihong. Standard random walks and trapping on the Koch network with scale-free behavior and small-world effect, Physical Review E, 2009, 79:061113. (SCI-466XN; EI- 20092812186852)

4.        Zhang Zhongzhi, Qi Yi, Zhou Shuigeng, Lin Yuan, and Guan Jihong. Recursive solutions for Laplacian spectra and eigenvectors of a class of growing treelike networks, Physical Review E, 2009, 80:016104. (SCI-478VL; EI-20093512270937)

5.        Zhang Zhongzhi, Lin Yuan, Gao Shuyang, Zhou Shuigeng, Guan Jihong, and Li Mo. Trapping in scale-free networks with hierarchical organization of modularity, Physical Review E, 2009, 80: 051120. (SCI-526RD)

6.        Zhang Zhongzhi, Xie Wenlei, Zhou Shuigeng, Li Mo, and Guan Jihong. Distinct scalings for mean first-passage time of random walks on scale-free networks with the same degree sequence, Physical Review E, 2009, 80:061111.

7.        Zhang Zhongzhi, Guan Jihong, Xie Weilen, Qi Yi, and Zhou Shuigeng. Random walks on the Apollonian network with a single trap. EPL (Europhysics Letters), 2009, 86: 10006. (SCI-450PT)

8.        Zhang Zhongzhi, Wie Wenlei, Zhou Shuigeng, Gao Shuyang, and Guan Jihong. Anomalous behavior of trapping on a fractal scale-free network. EPL (Europhysics Letters), 2009, 88: 10001. (SCI-511UN)

9.        Zhongzhi Zhang, Jihong Guan, Bailu Ding, Lichao Chen, and Shuigeng Zhou. Contact graphs of disk packings as a model of spatial planar networks. New Journal of Physics, 2009, 11:083007. (SCI-479YY; EI-20093612285813)

10.    Zhongzhi Zhang, Lin Yuan, Zhou Shuigeng, Wu Bin, and Guan Jihong. Mean first-passage time for random walks on the T-graph, New Journal of Physics, 2009, 11: 103043. (SCI-513LS)

11.    Zhang Zhongzhi, Chen Lichao, Fang Lujun, Zhou Shuigeng, Zhang Yichao, and Guan Jihong. The rigorous solution of average distance for Sierpinski network. Journal of Statistical Mechanics: Theory and Experiment, 2009, P02034. (SCI-413WV)

12.    Zhang Zhongzhi, Lin Yuan, Gao Shuyang, Zhou Shuigeng, and Guan Jihong. Average distance in a hierarchical scale-free network: an exact solution. Journal of Statistical Mechanics: Theory and Experiment, 2009, P10022. (SCI-513LM)

13.    Zhang Zhongzhi, Zhang Yichao, Zhou Shuigeng, Yin Ming, and Guan Jihong. Influences of degree inhomogeneity on average path length and random walks in disassortative scale-free networks. Journal of Mathematical Physics, 2009, 50: 033514. (SCI-427KV)

14.    Zhang Zhongzhi, Fang Lujun, Zhou Shuigeng, Guan Jihong. Effects of accelerating growth on the evolution of weighted complex networks. Physica A, 2009, 388:225-232. (SCI-383NE; EI- 084711720067)

15.    Comellas Francesc, Zhang Zhongzhi, Chen Lichao. Self-similar non-clustered planar graphs as models for complex networks. Journal of Physics A: Mathematical and Theoretical, 2009, 42: 045103. (SCI-392XV)

16.    Qi Yi, Zhang Zhongzhi, Ding Bailu, Zhou Shuigeng, and Guan Jihong. Structural and spectral properties of a family of deterministic recursive trees: Rigorous solutions. Journal of Physics A: Mathematical and Theoretical, 2009, 42: 165103. (SCI-427RP)

17.    Guan Jihong, Wu Yuewen, Zhang Zhongzhi, Zhou Shuigeng. A unified model for Sierpinski networks with scale-free scaling and small-world effect. Physica A, 2009, 388: 2571-2578. (SCI-443BT; EI- 20091512028545)

18.    Li Xing, Wu Yonghui, Rong Zhihai, Zhang Zhongzhi, and Shuigeng Zhou. The prisoner's dilemma in structured scale-free networks. Journal of Physics A: Mathematical and Theoretical, 2009, 42:245002. (SCI-451GB)

19.    Chu Xiangwei, Guan Jihong, Zhang Zhongzhi, and Zhou Shuigeng. Epidemic spreading in weighted scale-free networks with community structure. Journal of Statistical Mechanics: Theory and Experiment, 2009, P07043. (SCI-488MG)

20.    Zhou Shuigeng and Zhang Zhongzhi. Complex networks and computing. Frontiers of Computer Science in China, 2009, 3(3): 322-323.