Paul Samuelsson
- Lutte contre les efflorescences du béton. In: Bâtiment International / Building Research and Practice, v. 6, n. 1 (January 1978). (1978):
- Combating efflorescence on concrete. In: Bâtiment International / Building Research and Practice, v. 6, n. 1 (January 1978). (1978):