@article{oai:nagasaki-u.repo.nii.ac.jp:00021189,
 author = {岡林, 隆敏 and 奥松, 俊博 and 房前, 慎一 and 増田, 大樹 and 木村, 啓作},
 issue = {62},
 journal = {長崎大学工学部研究報告},
 month = {Jan},
 note = {High accurate structural identification is indispensable to recognize the level of structural deterioration. It is considered that the frequency of structures would be decreased when structure deteriorated. In this study, vibration-estimation test was conducted at an existing bridge with the High Accurate Structural Vibration Estimation System, developed by the authors. This paper shows the abstract of the system and test results., 長崎大学工学部研究報告 Vol.34(62) p. 103-109, 2004},
 pages = {103--109},
 title = {高精度構造同定システムによる橋梁振動計測},
 volume = {34},
 year = {2004}
}