1. Madsen B (1992) Structural behaviour of timber. Timber Engineering Ltd., Vancouver, Canada
2. Madsen B (2000) Behaviour of timber connections. Timber Engineering Ltd., Vancouver, Canada
3. Kangas J (1994) Joints of glulam structures based on glued-in ribbed steel rods. VTT Publication 196, VTT
4. Gaunt D (1999) Joints in glulam using groups of epoxy-grouted steel bars. NZ Timber Des J 26(1): 34–38
5. Kuhlmann U, Aicher S, Lippert P (2001) Rigid frame corners with glued-in rods. International RILEM symposium on joints in timber structures, Stuttgart, Germany, pp 343–352