1. 2) FPInnovations: “CLT handbook: cross-laminated timber”, FPInnovations, Vancouver, 2011, Chapter 1-12.
2. 3) Al-douri, H. K. H., Hamodi, K. A. M. H.: Compression strength perpendicular to grain in cross-laminated timber (CLT). Master's thesis, School of Technology and Design, Växjö Universitet, 2009.
3. 4) Serrano, E., Enquist, B.: Compression strength perpendicular to grain in cross-laminated timber (CLT). Proc. World Conference on Timber Engineering (WCTE), DVD-ROM, Riva del Garda, Italy, 2010.
4. 5) Bogensperger, T., Augustin, M., Schickhofer, G.: Properties of CLT-panels exposed to compression perpendicular to their plane. Proc. CIB-W18. Växjö, Sweden, 2012, Paper 44-12-1.