http://reply.papertrans.cn/3/298/29730/29730-21.png
http://reply.papertrans.cn/3/298/29730/29730-22.png
Submitted on: 04 March 2006.
Revised on: 11 March 2006.
Accepted on: 27 March 2006.
Transcription-Austin---TAYLOR & FRANCIS INC
http://reply.papertrans.cn/3/298/29730/29730-24.png
Submitted on: 15 January 2021.
Revised on: 18 February 2021.
Accepted on: 27 February 2021.
Transcription-Austin---TAYLOR & FRANCIS INC
http://reply.papertrans.cn/3/298/29730/29730-26.png
Submitted on: 10 June 2019.
Revised on: 09 July 2019.
Accepted on: 16 July 2019.
Transcription-Austin
http://reply.papertrans.cn/3/298/29730/29730-28.png
Submitted on: 03 September 2003.
Revised on: 16 September 2003.
Accepted on: 10 October 2003.
Transcription-Austin
http://reply.papertrans.cn/3/298/29730/29730-30.png