Media type: E-Article Title: Asymmetric and leptokurtic distribution for heteroscedastic asset returns: The SU-normal distribution Contributor: Choi, Pilsun; Nam, Kiseok imprint: Elsevier BV, 2008 Published in: Journal of Empirical Finance Language: English DOI: 10.1016/j.jempfin.2006.06.009 ISSN: 0927-5398 Origination: Footnote: