【作者(必填)】David Ruppert

【文题(必填)】Selecting the Number of Knots for Penalized Splines

【年份(必填)】2002（不要2000版的）

【全文链接或数据库名称(选填)】http://amstat.tandfonline.com/doi/abs/10.1198/106186002853http://www.jstor.org/stable/1391159?seq=1#page_scan_tab_contents