Submitted on: 31 December 2015.
Revised on: 21 April 2016.
Accepted on: 14 June 2016.
___________________COMMUNICATIONS IN ALGEBRA---TAYLOR & FRANCIS INC
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Submitted on: 12 December 2017.
Revised on: 10 March 2018.
Accepted on: 15 April 2018.
___________________COMMUNICATIONS IN ALGEBRA---TAYLOR & FRANCIS INC
Submitted on: 14 July 2003.
Revised on: 17 August 2003.
Accepted on: 31 August 2003.
___________________COMMUNICATIONS IN ALGEBRA---TAYLOR & FRANCIS INC
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Submitted on: 06 April 2024.
Revised on: 22 May 2024.
Accepted on: 10 June 2024.
___________________COMMUNICATIONS IN ALGEBRA---TAYLOR & FRANCIS INC
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Submitted on: 31 January 2002.
Revised on: 09 April 2002.
Accepted on: 29 April 2002.
___________________COMMUNICATIONS IN ALGEBRA---TAYLOR & FRANCIS INC