Submitted on: 24 January 2000.
Revised on: 06 April 2000.
Accepted on: 24 May 2000.
___________________Craft Research---INTELLECT LTD
Submitted on: 21 November 2010.
Revised on: 12 February 2011.
Accepted on: 25 March 2011.
___________________Craft Research---INTELLECT LTD
Submitted on: 18 September 2017.
Revised on: 28 November 2017.
Accepted on: 28 December 2017.
___________________Craft Research---INTELLECT LTD
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Submitted on: 27 July 2011.
Revised on: 29 September 2011.
Accepted on: 16 November 2011.
___________________Craft Research---INTELLECT LTD
Submitted on: 13 December 2005.
Revised on: 10 January 2006.
Accepted on: 03 March 2006.
___________________Craft Research---INTELLECT LTD
Submitted on: 20 January 2022.
Revised on: 24 February 2022.
Accepted on: 14 April 2022.
___________________Craft Research---INTELLECT LTD
http://reply.papertrans.cn/1/66/6566/6566-28.png
Submitted on: 22 December 2022.
Revised on: 16 March 2023.
Accepted on: 15 April 2023.
___________________Craft Research---INTELLECT LTD
Submitted on: 30 January 2019.
Revised on: 02 March 2019.
Accepted on: 18 March 2019.
___________________Craft Research---INTELLECT LTD