急求一篇文章

#1
临时更换题目,准备工作显得很仓促,有篇重要文章,托好多人都没找到PDF,希望这里有热心人能帮一下,不胜感激!
Induction from self-selected concordances and self-correction
Richard Watson Todd
邮箱是dickfly0@163.com
 
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