Submitted on: 15 August 2002.
Revised on: 06 December 2002.
Accepted on: 16 January 2003.
___________________COMMUNICATIONS IN CONTEMPORARY MATHEMATICS
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Submitted on: 30 August 2003.
Revised on: 30 November 2003.
Accepted on: 31 December 2003.
___________________COMMUNICATIONS IN CONTEMPORARY MATHEMATICS
Submitted on: 10 February 2009.
Revised on: 17 May 2009.
Accepted on: 04 June 2009.
___________________COMMUNICATIONS IN CONTEMPORARY MATHEMATICS
Submitted on: 04 December 2016.
Revised on: 04 March 2017.
Accepted on: 11 April 2017.
___________________COMMUNICATIONS IN CONTEMPORARY MATHEMATICS
Submitted on: 01 September 2006.
Revised on: 24 September 2006.
Accepted on: 18 October 2006.
___________________COMMUNICATIONS IN CONTEMPORARY MATHEMATICS
Submitted on: 25 November 2001.
Revised on: 14 January 2002.
Accepted on: 09 February 2002.
___________________COMMUNICATIONS IN CONTEMPORARY MATHEMATICS
Submitted on: 10 January 1999.
Revised on: 19 April 1999.
Accepted on: 07 May 1999.
___________________COMMUNICATIONS IN CONTEMPORARY MATHEMATICS
Submitted on: 10 December 2000.
Revised on: 26 February 2001.
Accepted on: 29 March 2001.
___________________COMMUNICATIONS IN CONTEMPORARY MATHEMATICS
Submitted on: 19 October 2011.
Revised on: 18 November 2011.
Accepted on: 22 December 2011.
___________________COMMUNICATIONS IN CONTEMPORARY MATHEMATICS