References
- I.H.Bae, et al., "A Study on the Self-Anchored Suspension Bridge Behavior Using GPS," The 4th International Conference on Bridge Maintenance, Safety and Management, Seoul Korea, July 13-17, 2008
- Gethin Roberts, et al., "Using GPS to Monitor the Forth Road Bridge", Shaping the Change XXIII FIG Congres, Germany, October 8-13,2006