?url_ver=Z39.88-2004&rft_id=10.1109%2FACC.2006.1657178&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aulast=Lazar&rft.aufirst=Mircea&rft.au=Lazar%2C+Mircea&rft.date=2006&rft.title=Squaring+the+circle%3A+An+algorithm+for+generating+polyhedral+invariant+sets+from+ellipsoidal+ones&rft.btitle=American+Control+Conference&rft.isbn=1-4244-0209-3+&rft.genre=bookitem