1. Nofal M, Kumaran MK. Durability assessments of wood frame construction using the concept of damage-functions. In: 8th International Conference on Durability of Building Materials and Components. Durability assessments of wood-frame construction. 8 DBMC, Vancouver, Canada, 1999. p.766–79.
2. ISO 15686–1:2000. Buildings and constructed assets—service life planning—part 1: general principles. 2000. p. 41.
3. ISO 15686–2:2001. Buildings and constructed assets—service life planning—part 2: service life prediction procedures. 2001. p. 24.
4. Kallavus U. Analyze nr. UK-10.07.2000. Centre for Materials Research of Tallinn Technical University; 2000.