J. F. G. Janssen
- A new housing concept. Presented at: IABSE Symposium: Durability of Structures = Durabilité des constructions = Dauerhaftigkeit von Bauwerken, Lisbon, Portugal, 6-8 September 1989. (1989):
- Design strategy for industrialized building system. Presented at: 14th IABSE Congress, New Delhi, India, 6-10 March 1992. (1992):