?url_ver=Z39.88-2004&rft_id=10.1140%2Fepjb%2Fe2003-00116-5&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=Guido&rft.aulast=Caldarelli&rft.au=Caldarelli%2C+Guido&rft.issn=1434-6028&rft.pages=141-141&rft.issue=2&rft.volume=38&rft.date=February+2004&rft.title=The+European+Physical+Journal+B+-+Condensed+Matter&rft.atitle=Preface+on+%22Applications+of+Networks%22&rft.genre=article