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Submitted on: 26 December 2007.
Revised on: 05 January 2008.
Accepted on: 17 January 2008.
SIAM JOURNAL ON APPLIED DYNAMICAL SYSTEMS
Submitted on: 30 July 2012.
Revised on: 17 August 2012.
Accepted on: 26 August 2012.
SIAM JOURNAL ON APPLIED DYNAMICAL SYSTEMS
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Submitted on: 28 October 2002.
Revised on: 06 November 2002.
Accepted on: 22 November 2002.
SIAM JOURNAL ON APPLIED DYNAMICAL SYSTEMS
Submitted on: 13 July 2006.
Revised on: 27 July 2006.
Accepted on: 15 August 2006.
SIAM JOURNAL ON APPLIED DYNAMICAL SYSTEMS
Submitted on: 24 November 2014.
Revised on: 06 December 2014.
Accepted on: 11 December 2014.
SIAM JOURNAL ON APPLIED DYNAMICAL SYSTEMS
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