?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aufirst=Carlos+del&rft.au=Ca%C3%B1izo+Nadal%2C+Carlos+del&rft.aulast=Ca%C3%B1izo+Nadal&rft.btitle=Proceedings+of+the+12th+International+Conference+on+Modern+Materials+and+Technologies%2C+CIMTEC+2010+-+5th+forum+on+new+materials+part+C&rft.isbn=9783908158592&rft.title=Ultrapurification+of+Silicon+for+Photovoltaic+Applications&rft.date=2010&rft.genre=proceeding