1. Z. X. Han, Power System Stability[M]. Beijing: China Electric Power Press, 1995.
2. P. Bak, et al. Self-organized criticality[J]. Scientific American, 1991, 264(1): 26–33.
3. D. Watts, Small Worlds[M]. London: Kluwer, 1999.
4. H. Jensen, Self-Organized Criticality[M]. Cambridge: Cambridge University Press, 1998.
5. B. A. Carreras, D. E. Newman, I. Dobson, et al. Initial evidence for self-organized criticality in electric power system blackout[C] // Proc. of the 33rd Annual Hawaii Int. Conf. on Systems Sciences. Los Alamitos, CA, USA: IEEE Computer Society, 2000: 1–6.