1. Achard, S., Salvador, R., Whitcher, B., Suckling, J., Bullmore, E.: A resilient, low-frequency, small-world human brain functional network with highly connected association cortical hubs. J. Neurosci. 26, 63–72 (2006), doi:10.1523/jneurosci.3874-05.2006
2. Albert, R., Jeong, H., Barabási, A.L.: Error and attack tolerance of complex networks. Nature 406, 378–382 (2000), doi:10.1038/35019019
3. Avoli, M., D’Antuono, M., Louvel, J., KÖhling, R.: Network and pharmacological mechanisms leading to epileptiform synchronization in the limbic system. Prog. Neurobiol. 68, 167–207 (2002), doi:10.1016/S0301-0082(02)00077-1
4. Bak, P., Tang, C., Wiesenfeld, K.: Self-organized criticality. Phys. Rev. A 38, 364–374 (1988), doi:10.1103/PhysRevA.38.364
5. Bak, P., Tang, C., Wiesenfeld, K.: Self-organized criticality: an explanation of the 1/f noise. Phys. Rev. Lett. 59, 381–384 (1987), doi:10.1103/PhysRevLett.59.381