?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Armi%2C+N.&rft.aulast=Armi&rft.aufirst=N.&rft.pages=142-155&rft.atitle=Performance+of+opportunistic+spectrum+access+with+sensing+error+in+cognitive+radio+Ad+hoc+networks&rft.volume=7&rft.issn=18234690&rft.issue=2&rft.date=2012&rft.title=Journal+of+Engineering+Science+and+Technology&rft.genre=article