Submitted on: 15 July 2014.
Revised on: 29 September 2014.
Accepted on: 28 November 2014.
___________________JOURNAL OF TERRAMECHANICS---PERGAMON-ELSEVIER SCIENCE LTD
Submitted on: 05 June 2006.
Revised on: 20 July 2006.
Accepted on: 06 September 2006.
___________________JOURNAL OF TERRAMECHANICS---PERGAMON-ELSEVIER SCIENCE LTD
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Submitted on: 16 January 2017.
Revised on: 12 April 2017.
Accepted on: 09 May 2017.
___________________JOURNAL OF TERRAMECHANICS---PERGAMON-ELSEVIER SCIENCE LTD
Submitted on: 07 May 2001.
Revised on: 08 August 2001.
Accepted on: 22 August 2001.
___________________JOURNAL OF TERRAMECHANICS---PERGAMON-ELSEVIER SCIENCE LTD
Submitted on: 18 November 2012.
Revised on: 25 December 2012.
Accepted on: 29 January 2013.
___________________JOURNAL OF TERRAMECHANICS---PERGAMON-ELSEVIER SCIENCE LTD
Submitted on: 15 February 2000.
Revised on: 24 May 2000.
Accepted on: 11 June 2000.
___________________JOURNAL OF TERRAMECHANICS---PERGAMON-ELSEVIER SCIENCE LTD
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Submitted on: 29 December 2006.
Revised on: 26 April 2007.
Accepted on: 20 May 2007.
___________________JOURNAL OF TERRAMECHANICS---PERGAMON-ELSEVIER SCIENCE LTD