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Submitted on: 02 October 2008.
Revised on: 03 December 2008.
Accepted on: 10 January 2009.
___________________Honam Mathematical Journal---HONAM MATHEMATICAL SOC
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Submitted on: 07 November 2006.
Revised on: 30 November 2006.
Accepted on: 19 December 2006.
___________________Honam Mathematical Journal---HONAM MATHEMATICAL SOC
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Submitted on: 01 November 2003.
Revised on: 21 February 2004.
Accepted on: 03 March 2004.
___________________Honam Mathematical Journal---HONAM MATHEMATICAL SOC
Submitted on: 01 December 2024.
Revised on: 10 February 2025.
Accepted on: 01 March 2025.
___________________Honam Mathematical Journal---HONAM MATHEMATICAL SOC
Submitted on: 17 May 2014.
Revised on: 06 September 2014.
Accepted on: 07 October 2014.
___________________Honam Mathematical Journal---HONAM MATHEMATICAL SOC
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Submitted on: 11 February 2013.
Revised on: 18 March 2013.
Accepted on: 09 May 2013.
___________________Honam Mathematical Journal---HONAM MATHEMATICAL SOC