1. Apps, M.J., Kurz, W.A., Beukema, S.J. and Bhatti, J.S.: 1999, ‘Carbon budget of the Canadian forest product sector’, Environmental Science and Policy 2(1), 25–41.
2. Bass, F.M.: 1969, ‘A new product growth model for consumer durables’, Management Science 13(5), 215–227.
3. Becker, G.: 1992, ‘Die Bedeutung des Roh- und Werkstoffes Holz für die Zukunft sichern – eine Herausforderung für die Holzforschung – (To secure the future importance of wood as raw material – a challenge for wood research)’, Forstarchiv 63, 80–84 (in German).
4. Bengtson, A.: 2003, ‘Framing technological development in a concrete context – the use of wood in the Swedish construction industry. Ph.D. thesis, Department of Business Studies, Uppsala University, Uppsala, Sweden.
5. Bolkesjø, T.F., Trømborg, E. and Solberg, B.: 2004, Forest-based bioenergy use in Norway to 2010 – potential and impacts on prices and production in the forest sector. In T.F. Bolkesjø (ed.), Modeling supply, demand and trade in the Norwegian forest sector. Dr. Scient. thesis 2004:10. Agricultural University of Norway.