Jan de Ridder
- Pre-cast Bridge Girders with Pre-tensioned Carbon Fibre Wires. Vorgetragen bei: IABSE Symposium: Towards a Better Built Environment - Innovation, Sustainability, Information Technology, Melbourne, Australia, 11-13 September 2002. (2002):
- Safety measures in the design of high-speed railway infrastructure in Belgium. Vorgetragen bei: IABSE Symposium: Structures for High-Speed Railway Transportation, Antwerp, Belgium, 27-29 August 2003. (2003):
- Curved Bridge Mechelse Steenweg, Kortenberg, Belgium. In: Structural Engineering International, v. 13, n. 1 (Februar 2003). (2003):