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Submitted on: 30 May 2022.
Revised on: 21 August 2022.
Accepted on: 23 September 2022.
___________________International Journal of Applied Mathematics and Computer Science
Submitted on: 12 December 2006.
Revised on: 01 January 2007.
Accepted on: 22 February 2007.
___________________International Journal of Applied Mathematics and Computer Science
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Submitted on: 12 March 2021.
Revised on: 09 April 2021.
Accepted on: 28 May 2021.
___________________International Journal of Applied Mathematics and Computer Science
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Submitted on: 12 November 1999.
Revised on: 17 December 1999.
Accepted on: 07 February 2000.
___________________International Journal of Applied Mathematics and Computer Science
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Submitted on: 21 March 2004.
Revised on: 02 July 2004.
Accepted on: 08 August 2004.
___________________International Journal of Applied Mathematics and Computer Science