1. D.K. Arrowsmith, M. di Bernardo, F. Sorrentino, Effects of variation of load distribution on network performance, in: Proc. IEEE ISCAS, Kobe, Japan, 2005, pp. 3773–3776
2. Complex networks: Structure and dynamics;Boccaletti;Phys. Rep.,2006
3. Synchronization is enhanced in weighted complex networks;Chavez;Phys. Rev. Lett.,2005
4. Synchronization in networks of nonlinear dynamical systems coupled via a directed graph;Wu;Nonlinearity,2005
5. M. di Bernardo, F. Garofalo, F. Sorrentino, Synchronization of weighed and unweighed scale-free networks with degree mixing. Internat. J. Bifur. Chaos (in press)