Submitted on: 21 March 1999.
Revised on: 07 April 1999.
Accepted on: 21 April 1999.
Nonlinear Analysis-Modelling and Control
http://reply.papertrans.cn/3/232/23195/23195-22.png
Submitted on: 02 February 2013.
Revised on: 02 March 2013.
Accepted on: 20 March 2013.
Nonlinear Analysis-Modelling and Control
Submitted on: 03 November 2004.
Revised on: 15 December 2004.
Accepted on: 04 January 2005.
Nonlinear Analysis-Modelling and Control
http://reply.papertrans.cn/3/232/23195/23195-25.png
Submitted on: 05 September 2008.
Revised on: 10 October 2008.
Accepted on: 28 October 2008.
Nonlinear Analysis-Modelling and Control
Submitted on: 10 May 2009.
Revised on: 09 June 2009.
Accepted on: 19 June 2009.
Nonlinear Analysis-Modelling and Control
Submitted on: 08 February 2006.
Revised on: 21 March 2006.
Accepted on: 07 April 2006.
Nonlinear Analysis-Modelling and Control
Submitted on: 27 March 2011.
Revised on: 04 May 2011.
Accepted on: 29 May 2011.
Nonlinear Analysis-Modelling and Control
Submitted on: 26 September 2004.
Revised on: 04 October 2004.
Accepted on: 12 October 2004.
Nonlinear Analysis-Modelling and Control