Submitted on: 24 September 2013.
Revised on: 24 December 2013.
Accepted on: 04 January 2014.
___________________GPS SOLUTIONS---SPRINGER HEIDELBERG
Submitted on: 26 February 2014.
Revised on: 30 May 2014.
Accepted on: 22 July 2014.
___________________GPS SOLUTIONS---SPRINGER HEIDELBERG
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Submitted on: 30 September 2002.
Revised on: 25 December 2002.
Accepted on: 04 January 2003.
___________________GPS SOLUTIONS---SPRINGER HEIDELBERG
http://reply.papertrans.cn/2/110/10903/10903-15.png
Submitted on: 08 January 2002.
Revised on: 08 March 2002.
Accepted on: 15 April 2002.
___________________GPS SOLUTIONS---SPRINGER HEIDELBERG
Submitted on: 14 June 2002.
Revised on: 19 September 2002.
Accepted on: 14 October 2002.
___________________GPS SOLUTIONS---SPRINGER HEIDELBERG
Submitted on: 07 February 2011.
Revised on: 15 April 2011.
Accepted on: 27 April 2011.
___________________GPS SOLUTIONS---SPRINGER HEIDELBERG
http://reply.papertrans.cn/2/110/10903/10903-19.png
Submitted on: 31 August 1998.
Revised on: 08 October 1998.
Accepted on: 08 November 1998.
___________________GPS SOLUTIONS---SPRINGER HEIDELBERG