1. and , ‘Dynamic properties of Lions Gate Bridge’, Proc. Conf. on Dynamic Response of Structures: Instrumentation, Testing Methods and System Identification, ASCE Specialty Conf., University of California, 1976, pp. 243-252.
2. and , Dynamic Testing of a Modern Concrete Bridge, National Research Council of Canada, 1979, pp. 447-455.
3. and , ‘Assessment of the structural integrity of bridge foundation by the impact vibration test’, GEO-COAST, Yokohama, 1991, pp. 719-724.
4. and , ‘Investigations of the dynamic properties of five concrete bridges’, 4th Australian Conf. on the Mechanics of Structures and Materials, University of Queensland, Brisbane, Australia, 1977, pp. 261-268.
5. ‘Dynamic tests on the Cleddau Bridge at Milford Haven’, Supplementary Report 200UC, Transport and Road Research Laboratory, Department of Environment, Crowthorne, United Kingdom, 1976.