John T. Blades
- Precast reinforced concrete planks as structural members. Vorgetragen bei: IABSE Colloquium: Structural Concrete, Stuttgart, Germany, 1991. (1991):
- Durability provisions for prestressed concrete. Vorgetragen bei: IABSE Symposium: Durability of Structures = Durabilité des constructions = Dauerhaftigkeit von Bauwerken, Lisbon, Portugal, 6-8 September 1989. (1989):