Submitted on: 22 August 2012.
Revised on: 19 December 2012.
Accepted on: 14 January 2013.
___________________INTERNATIONAL APPLIED MECHANICS
Submitted on: 29 July 2009.
Revised on: 26 August 2009.
Accepted on: 01 October 2009.
___________________INTERNATIONAL APPLIED MECHANICS
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Submitted on: 15 August 2017.
Revised on: 15 October 2017.
Accepted on: 02 November 2017.
___________________INTERNATIONAL APPLIED MECHANICS
Submitted on: 10 February 2001.
Revised on: 27 May 2001.
Accepted on: 13 June 2001.
___________________INTERNATIONAL APPLIED MECHANICS
Submitted on: 23 December 2011.
Revised on: 18 April 2012.
Accepted on: 28 May 2012.
___________________INTERNATIONAL APPLIED MECHANICS
Submitted on: 10 May 1998.
Revised on: 02 June 1998.
Accepted on: 29 July 1998.
___________________INTERNATIONAL APPLIED MECHANICS
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