?url_ver=Z39.88-2004&rft_id=10.1617%2Fs11527-007-9256-7&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=Ferdinando&rft.aulast=Indelicato&rft.au=Indelicato%2C+Ferdinando&rft.issn=1359-5997&rft.date=2008&rft.atitle=Specimen+shape+and+the+problem+of+contact+in+the+assessment+of+concrete+compressive+strength&rft.title=Materials+and+Structures&rft.issue=2&rft.pages=431-441&rft.volume=41&rft.genre=article