?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Bruni&rft.aufirst=Roberto&rft.au=Bruni%2C+Roberto&rft.volume=18&rft.date=2009&rft.atitle=Ten+virtues+of+structured+graphs&rft.title=Electronic+Communications+of+the+EASST+(ECEASST)&rft.issn=1863-2122&rft.genre=article