?url_ver=Z39.88-2004&rft_id=10.1109%2FTBME.2010.2101073&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=N.&rft.au=Kamel%2C+N.&rft.aulast=Kamel&rft.atitle=Single-trial+subspace-based+approach+for+VEP+extraction&rft.pages=1383-1393&rft.volume=58&rft.issn=00189294&rft.issue=5&rft.date=2011&rft.title=IEEE+Transactions+on+Biomedical+Engineering&rft.genre=article