Submitted on: 18 July 2007.
Revised on: 11 October 2007.
Accepted on: 22 November 2007.
___________________JOURNAL OF PHOTOPOLYMER SCIENCE AND TECHNOLOGY
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Submitted on: 10 January 2001.
Revised on: 12 March 2001.
Accepted on: 12 April 2001.
___________________JOURNAL OF PHOTOPOLYMER SCIENCE AND TECHNOLOGY
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