?url_ver=Z39.88-2004&rft_id=10.3221%2FIGF-ESIS.17.01&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Paggi%2C+Marco&rft.aulast=Paggi&rft.aufirst=Marco&rft.issn=1971-8993&rft.volume=17&rft.pages=5-14&rft.atitle=Numerical+modelling+of+intergranular+fracture+in+polycrystalline+materials+and+grain+size+effects&rft.title=Frattura+ed+Integrit%C3%A0+Strutturale&rft.date=2011&rft.genre=article