1. “The diameter of the worldwide web”;Albert;Nature,1999
2. “Synchronization reveals topological scales in complex networks”;Arenas;Physical Review Letters,2006
3. “Size reduction of complex networks preserving modularity”;Arenas;New Journal of Physics,2007
4. “Evaluating local community methods in networks”;Bagrow;Journal of Statistical Mechanics: Theory and Experiment,2008
5. “Fast unfolding of communities in large networks”;Blondel;Journal of Statistical Mechanics: Theory and Experiment,2008