Submitted on: 03 August 2009.
Revised on: 11 August 2009.
Accepted on: 26 August 2009.
NULL
Submitted on: 03 March 2000.
Revised on: 20 March 2000.
Accepted on: 13 April 2000.
Smart Science---TAYLOR & FRANCIS LTD
http://reply.papertrans.cn/3/281/28085/28085-13.png
Submitted on: 06 May 2019.
Revised on: 31 May 2019.
Accepted on: 15 June 2019.
NULL
Submitted on: 01 March 2010.
Revised on: 08 April 2010.
Accepted on: 29 April 2010.
Smart Science---TAYLOR & FRANCIS LTD
Submitted on: 29 November 2016.
Revised on: 29 December 2016.
Accepted on: 16 January 2017.
NULL
http://reply.papertrans.cn/3/281/28085/28085-17.png
http://reply.papertrans.cn/3/281/28085/28085-18.png
Submitted on: 17 May 2002.
Revised on: 27 May 2002.
Accepted on: 23 June 2002.
NULL
Submitted on: 25 February 2010.
Revised on: 05 March 2010.
Accepted on: 10 March 2010.
Smart Science---TAYLOR & FRANCIS LTD