1. D. Peng,H.-X.Yang, W.-X.Wang, G.R.Chen, andB.-H.Wang, Promotion of cooperation induced by nonuniform payoffallocation in spatial public goods game, Eur. Phys. J. B, 73(2010): 455–459.
2. Dan Peng,Zong-Wen Wei, Xiao-Pu Han, Bing-Hong Wang, Punctuated equilibrium dynamics in human communications,Physica A,436(2015):36-44.