http://reply.papertrans.cn/3/277/27670/27670-21.png
http://reply.papertrans.cn/3/277/27670/27670-22.png
Submitted on: 05 May 2006.
Revised on: 13 June 2006.
Accepted on: 28 June 2006.
Scientific and Technical Information Processing
http://reply.papertrans.cn/3/277/27670/27670-24.png
Submitted on: 10 April 2017.
Revised on: 12 May 2017.
Accepted on: 05 June 2017.
Scientific and Technical Information Processing
http://reply.papertrans.cn/3/277/27670/27670-26.png
Submitted on: 25 July 2014.
Revised on: 21 August 2014.
Accepted on: 27 August 2014.
NULL
Submitted on: 11 November 2002.
Revised on: 19 December 2002.
Accepted on: 10 January 2003.
Scientific and Technical Information Processing
http://reply.papertrans.cn/3/277/27670/27670-29.png
Submitted on: 23 May 2019.
Revised on: 05 July 2019.
Accepted on: 26 July 2019.
NULL