?url_ver=Z39.88-2004&rft_id=10.1109%2FCDC.2012.6426221&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Cerone%2C+Vito&rft.aulast=Cerone&rft.aufirst=Vito&rft.isbn=978-1-4673-2064-1&rft.date=December+2012&rft.btitle=Proceedings+of+the+51st+Annual+Conference+on+Decision+and+Control+(CDC)&rft.title=Polytopic+outer+approximations+of+semialgebraic+sets&rft.genre=bookitem