@other{https://resolver.caltech.edu/CaltechEERL:1995.EERL-95-06, title = "Ambient vibration studies of three steel-frame buildings strongly shaken by the 1994 Northridge earthquake", url = "https://resolver.caltech.edu/CaltechEERL:1995.EERL-95-06", id = "record" } @other{https://resolver.caltech.edu/CaltechEERL:1997.EERL-97-07, title = "A Bayesian probabilistic approach to structural health monitoring", url = "https://resolver.caltech.edu/CaltechEERL:1997.EERL-97-07", id = "record" }