Submitted on: 13 December 2007.
Revised on: 03 April 2008.
Accepted on: 24 May 2008.
___________________Astrodynamics---SPRINGERNATURE
Submitted on: 17 September 2000.
Revised on: 27 November 2000.
Accepted on: 06 January 2001.
___________________Astrodynamics---SPRINGERNATURE
Submitted on: 29 July 2003.
Revised on: 15 October 2003.
Accepted on: 08 December 2003.
___________________Astrodynamics---SPRINGERNATURE
Submitted on: 29 October 2009.
Revised on: 17 December 2009.
Accepted on: 06 February 2010.
___________________Astrodynamics---SPRINGERNATURE
Submitted on: 15 April 2009.
Revised on: 04 June 2009.
Accepted on: 23 June 2009.
___________________Astrodynamics---SPRINGERNATURE
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Submitted on: 06 June 2009.
Revised on: 02 September 2009.
Accepted on: 04 October 2009.
___________________Astrodynamics---SPRINGERNATURE
Submitted on: 13 March 2020.
Revised on: 21 April 2020.
Accepted on: 04 May 2020.
___________________Astrodynamics---SPRINGERNATURE
Submitted on: 17 April 1999.
Revised on: 16 June 1999.
Accepted on: 03 July 1999.
___________________Astrodynamics---SPRINGERNATURE
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