Submitted on: 28 May 1999.
Revised on: 16 July 1999.
Accepted on: 04 September 1999.
___________________COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING
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Submitted on: 21 October 1999.
Revised on: 03 January 2000.
Accepted on: 04 February 2000.
___________________COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING
Submitted on: 19 June 2001.
Revised on: 16 September 2001.
Accepted on: 02 October 2001.
___________________COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING
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Submitted on: 24 September 2021.
Revised on: 23 November 2021.
Accepted on: 15 December 2021.
___________________COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING