@article {Takahashi:2011:0736-2935:1056, title = "Cumulative harmonic analysis for structural health monitoring under random fluctuation of external source", journal = "INTER-NOISE and NOISE-CON Congress and Conference Proceedings", parent_itemid = "infobike://ince/incecp", publishercode ="ince", year = "2011", volume = "2011", number = "7", publication date ="2011-07-04T00:00:00", pages = "1056-1061", itemtype = "ARTICLE", issn = "0736-2935", url = "https://ince.publisher.ingentaconnect.com/content/ince/incecp/2011/00002011/00000007/art00051", keyword = "74.5, 74.8", author = "Takahashi, Yoshinori and Tohyama, Mikio", abstract = "", }