Advances and New Technology
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PII: S1532-3382(08)00044-4
doi:10.1016/j.jebdp.2008.03.002
© 2008 Elsevier Inc. All rights reserved.
PII: S1532-3382(08)00044-4
doi:10.1016/j.jebdp.2008.03.002
© 2008 Elsevier Inc. All rights reserved.