Media type: E-Article Title: How has volatility in metals markets changed? Contributor: Watkins, Clinton; McAleer, Michael Published: Elsevier BV, 2008 Published in: Mathematics and Computers in Simulation, 78 (2008) 2-3, Seite 237-249 Language: English DOI: 10.1016/j.matcom.2008.01.015 ISSN: 0378-4754 Origination: Footnote: