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Submitted on: 05 September 2012.
Revised on: 12 December 2012.
Accepted on: 24 December 2012.
___________________Banach Journal of Mathematical Analysis
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Submitted on: 01 October 2007.
Revised on: 05 December 2007.
Accepted on: 05 January 2008.
___________________Banach Journal of Mathematical Analysis
Submitted on: 08 August 1999.
Revised on: 31 August 1999.
Accepted on: 27 September 1999.
___________________Banach Journal of Mathematical Analysis
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Submitted on: 19 December 2001.
Revised on: 10 April 2002.
Accepted on: 21 May 2002.
___________________Banach Journal of Mathematical Analysis
Submitted on: 21 February 2004.
Revised on: 20 March 2004.
Accepted on: 17 May 2004.
___________________Banach Journal of Mathematical Analysis
Submitted on: 01 December 2022.
Revised on: 17 February 2023.
Accepted on: 05 March 2023.
___________________Banach Journal of Mathematical Analysis