Submitted on: 03 August 2010.
Revised on: 03 September 2010.
Accepted on: 12 October 2010.
___________________INTERNATIONAL JOURNAL OF COMPUTER MATHEMATICS
Submitted on: 26 August 2003.
Revised on: 19 December 2003.
Accepted on: 11 January 2004.
___________________INTERNATIONAL JOURNAL OF COMPUTER MATHEMATICS
Submitted on: 27 December 2019.
Revised on: 12 April 2020.
Accepted on: 21 May 2020.
___________________INTERNATIONAL JOURNAL OF COMPUTER MATHEMATICS
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Submitted on: 02 June 2004.
Revised on: 18 September 2004.
Accepted on: 24 October 2004.
___________________INTERNATIONAL JOURNAL OF COMPUTER MATHEMATICS
Submitted on: 14 December 2004.
Revised on: 04 March 2005.
Accepted on: 09 April 2005.
___________________INTERNATIONAL JOURNAL OF COMPUTER MATHEMATICS
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Submitted on: 09 January 2011.
Revised on: 15 April 2011.
Accepted on: 10 May 2011.
___________________INTERNATIONAL JOURNAL OF COMPUTER MATHEMATICS