Encyclopedia of structural health monitoring : volume 1 - Boller, Christian,; Chang, Fu-Kuo,; Fujino, Yozo,; Adams, Douglas E.,; Staszewski, Wieslaw J.,; Worden, Keith,; Gopalakrishnan, Srinivasan,; Giurgiutiu, Victor,; Balageas, Daniel L.,; Bannister, Michael K.,; Galea, Stephen C.,; Wenzel, Helmut,; et al. (John Wiley & Sons, 2009)