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SpringerLink (Online service), Jun Ni, Jagnathan Sarangapani, Joseph Mathew, and Jay Lee. Engineering Asset Management 2011: Proceedings of the Sixth World Congress on Engineering Asset Management. London: Springer London, 2014.

SpringerLink (Online service), et al. Engineering Asset Management 2011: Proceedings of the Sixth World Congress on Engineering Asset Management. Springer London, 2014.