Media type: E-Article Title: Estimation of the Variance Function in Heteroscedastic Linear Regression Models Contributor: Shen, Silian; Mei, Changlin imprint: Informa UK Limited, 2009 Published in: Communications in Statistics - Theory and Methods Language: English DOI: 10.1080/03610920802374061 ISSN: 1532-415X; 0361-0926 Keywords: Statistics and Probability Origination: Footnote: