1. On The Permeability of Main Wood Species in China
2. Bergström , M. and Blom , Å. 2007a Differences in properties between Norway spruce (Picea abies) heartwood and sapwood. Part 1. Accelerated durability testing . InWood Protection, Proceedings of the Wood Protection Conference, March 21–32, 2006 New Orleans : Forest Products Society .
3. Bergström , M. and Blom , Å. 2007b Differences in properties between Norway spruce (Picea abies) heartwood and sapwood. Part 2. Vapour and liquid permeability . InWood Protection, Proceedings of the Wood Protection Conference, March 21–32, 2006 New Orleans : Forest Products Society .
4. Bergström , M. , Rydell , Å. and Thörnqvist , T. 2005 Durability and moisture dynamics of Norway spruce (Picea abies) heartwood and sapwood . InProceedings of the Woodframe Housing Durability and Disaster Issues Conference, October 4–6, 2004 Las Vegas : The Forest Products Society .