?url_ver=Z39.88-2004&rft_id=1327844&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=+Csendes+Tibor&rft.aufirst=Tibor&rft.aulast=Csendes&rft.date=2006&rft.volume=35&rft.title=JOURNAL+OF+GLOBAL+OPTIMIZATION&rft.issn=0925-5001&rft.atitle=A+verified+optimization+technique+to+locate+chaotic+regions+of+H%C3%A9non+systems&rft.pages=145-160&rft.issue=1&rft.genre=article