Submitted on: 08 March 2015.
Revised on: 19 April 2015.
Accepted on: 16 June 2015.
___________________International Journal of Structural Stability and Dynamics
Submitted on: 27 May 2002.
Revised on: 27 August 2002.
Accepted on: 07 October 2002.
___________________International Journal of Structural Stability and Dynamics
Submitted on: 22 June 2003.
Revised on: 25 July 2003.
Accepted on: 28 August 2003.
___________________International Journal of Structural Stability and Dynamics
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Submitted on: 19 October 2022.
Revised on: 30 November 2022.
Accepted on: 28 January 2023.
___________________International Journal of Structural Stability and Dynamics