?url_ver=Z39.88-2004&rft_id=10.1109%2F9.661611&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Bemporad&rft.aufirst=Alberto&rft.au=Bemporad%2C+Alberto&rft.issn=0018-9286&rft.volume=43&rft.issue=3&rft.pages=415-419&rft.atitle=Reference+governor+for+constrained+nonlinear+systems&rft.title=IEEE+Transactions+on+Automatic+Control&rft.date=March+1998&rft.genre=article