Publications @Article{CommunityStructures, AUTHOR = {Fragopoulou, Paraskevi and Andrzejak, Artur and Mastroianni, Carlo and Panagiotakis, Costas}, TITLE = {Special Issue on Community Structures in Networks: Methods and Applications}, YEAR = {2012}, MONTH = {March}, JOURNAL = {Parallel Processing Letters}, VOLUME = {22}, NUMBER = {1}, URL = {http://dx.doi.org/10.1142/S012962641202001X}, PDF = {http://gridlab.dimes.unical.it/pubadmin/../papers/pdf/CommunityStructuresInNetworksPreface.pdf} }