6Stauffer D. Sociophysics simulations[J]. Computing in Science Engineering, 2003, 5(3): 71 - 75.
7Sznajd-weron K. Opinion evolution in closed community[J]. International Journal of Modern Physics, 2000, 11(6): 1157 - 1165.
8Sznajd-weron K. Sznajd model and its applications[J]. Acta physica polonica B, 2005, 36(8): 2537 - 2547.
9Hegselmann R, Krause U. Opinion dynamics and bounded confidence models, analysis and simulation[J]. Journal of Artificial Societies and Social Simulation, 2002, 5(3): 216 - 219.
10Weisbuch G. Bounded confidence and social networks[J]. The European Physical Journal B: Condensed Matter and Complex Sys- tems, 2004, 38(2): 339 - 343.