?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Correa&rft.au=Correa%2C+S.&rft.aufirst=S.&rft.title=Latin+American+Journal+of+Solids+and+Structures&rft.volume=9&rft.date=2012&rft.pages=133-144&rft.atitle=Acoustic+displacement+triangle+based+on+the+individual+element+test&rft.issn=1679-7825&rft.issue=2&rft.genre=article