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Submitted on: 21 January 2022.
Revised on: 26 March 2022.
Accepted on: 21 May 2022.
___________________Eurasian Journal of Mathematical and Computer Applications
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Submitted on: 03 December 2012.
Revised on: 24 February 2013.
Accepted on: 15 April 2013.
___________________Eurasian Journal of Mathematical and Computer Applications
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Submitted on: 22 August 2009.
Revised on: 13 November 2009.
Accepted on: 14 December 2009.
___________________Eurasian Journal of Mathematical and Computer Applications
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