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Submitted on: 06 January 2024.
Revised on: 29 March 2024.
Accepted on: 17 May 2024.
___________________Journal of Mathematics in Industry
Submitted on: 19 February 2013.
Revised on: 21 April 2013.
Accepted on: 23 May 2013.
___________________Journal of Mathematics in Industry
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Submitted on: 09 August 2000.
Revised on: 19 October 2000.
Accepted on: 21 November 2000.
___________________Journal of Mathematics in Industry
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Submitted on: 13 May 2024.
Revised on: 30 June 2024.
Accepted on: 12 August 2024.
___________________Journal of Mathematics in Industry