Yipeng Li Yihua Huang Lei Wang 0016 Yong Ren The Nonlinear Mechanism of Phase Transition in Computer Networks. 560-568 2009 Complex (1) http://dx.doi.org/10.1007/978-3-642-02466-5_54 conf/complex/2009-1 db/conf/complex/complex2009-1.html#Yi-PengYLY09