Paal Cappelen
- Travaux simples permettant d'améliorer les maisons tropicales. In: Bâtiment International / Building Research and Practice, v. 9, n. 1 (Januar 1981). (1981):
- Simple improvements for tropical housing. In: Bâtiment International / Building Research and Practice, v. 9, n. 1 (Januar 1981). (1981):