%J Journal of Physics A: Mathematical and Theoretical %R 10.1088/1751-8113/41/22/220301 %N 22 %D 2008 %L eprints1093 %A Alain Barrat %A Stefano Boccaletti %A Guido Caldarelli %A Alessandro Chessa %A Vito Latora %A Adilson E. Motter %V 41 %I Institute of Physics %P 220301 %T Complex Networks: from Biology to Information Technology - Preface