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http://reply.papertrans.cn/3/245/24456/24456-32.png
Submitted on: 07 April 2002.
Revised on: 03 May 2002.
Accepted on: 20 May 2002.
PHILOSOPHIA
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http://reply.papertrans.cn/3/245/24456/24456-35.png
Submitted on: 11 October 2014.
Revised on: 22 November 2014.
Accepted on: 30 November 2014.
PHILOSOPHIA---SPRINGER