1.  On the p-reinforcement and the complexity  (with You Lu and Fu-Tao Hu). Journal of Combinatorial Optimization, 29 (2) (2015), 389-405. Article Full TextPDF(434KB)

2. Hamilton paths and cycles in varietal hypercube networks with mixed faults (with Jian-Guang Zhou). International Journal of Combionatorics, 2015 Art. ID 513073, 6 pp. Article Full TextPDF(2.32MB)

3. A First Course in Graph Theory.  Beijing: Academic Press, March 2015.

4. Optimal t-pebbling on paths and cycles (with Zheng-Jiang Xia and Yong-Liang Pan). Journal of University of Science and Technology of China,  45 (3) (2015), 186-192.  Article Full TextPDF(835KB).

5. The bondage number of (n-3)-regular graph G of order n (with Fu-Tao Hu). Ars Combinatoria, 120（2015), 275-281. http://arxiv.org/abs/1109.3931 

6. Hamilton Paths and Cycles in Fault-tolerant Varietal Hypercubes (with Yanyun Huang). Journal of University of Science and Technology of China,  45 (6) (2015), 436-442.  Article Full TextPDF(372KB).

7.  On the (l,w)-domination number of the cube network (with Xin Xie). Ars Combinatoria, 123（2015), 185-194. 

Papers Since 2016