?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Valle+Gonz%C3%A1lez%2C+Ra%C3%BAl+del&rft.aulast=Valle+Gonz%C3%A1lez&rft.aufirst=Ra%C3%BAl+del&rft.date=5+October+2006&rft.atitle=El+cilindro+m%C3%A1gico&rft.title=El+Cultural&rft.pages=40-40&rft.genre=article