【作者(必填)】R. L. Obenchain

【文题(必填)】Ridge Analysis Following a Preliminary Test of the Shrunken Hypothesis

【年份(必填)】1975

【全文链接或数据库名称(选填)】http://www.jstor.org/discover/10.2307/1268429?uid=3737800&uid=2134&uid=2129&uid=2&uid=70&uid=4&sid=21103619354253