?url_ver=Z39.88-2004&rft_id=10.1209%2F0295-5075%2F97%2F68006&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=D'Agostino%2C+Gregorio&rft.aufirst=Gregorio&rft.aulast=D'Agostino&rft.issn=0295-5075&rft.title=EPL+(Europhysics+Letters)&rft.atitle=Robustness+and+assortativity+for+diffusion-like+processes+in+scale-free+networks&rft.date=March+2012&rft.volume=97&rft.issue=6&rft.pages=68006&rft.genre=article