Submitted on: 23 September 2006.
Revised on: 10 October 2006.
Accepted on: 23 October 2006.
MEASUREMENT SCIENCE and TECHNOLOGY
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Submitted on: 02 June 2004.
Revised on: 22 June 2004.
Accepted on: 10 July 2004.
MEASUREMENT SCIENCE and TECHNOLOGY
Submitted on: 24 November 2011.
Revised on: 26 December 2011.
Accepted on: 18 January 2012.
MEASUREMENT SCIENCE and TECHNOLOGY
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