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http://reply.papertrans.cn/1/94/9358/9358-32.png
Submitted on: 30 October 2009.
Revised on: 03 February 2010.
Accepted on: 02 April 2010.
___________________EUROPEAN PHYSICAL JOURNAL-APPLIED PHYSICS
Submitted on: 10 May 1999.
Revised on: 30 June 1999.
Accepted on: 24 July 1999.
___________________EUROPEAN PHYSICAL JOURNAL-APPLIED PHYSICS
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Submitted on: 15 September 2005.
Revised on: 19 November 2005.
Accepted on: 27 December 2005.
___________________EUROPEAN PHYSICAL JOURNAL-APPLIED PHYSICS