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Procedia Engineering 44 ( 2012 ) 1 – 2

1877-7058 © 2012 Published by Elsevier Ltd.

doi: 10.1016/j.proeng.2012.08.279

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Available online at www.sciencedirect.com

Open access under CC BY-NC-ND license.

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2 J. Caro / Procedia Engineering 44 ( 2012 ) 1 – 2

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