1. Brandmotstand hos infastningsdetaljer och forband i barande trakonstruktioner. Royal Institute of Technology, Building and Material Science Report, TRITA-BYMA 1986: 2, Stockholm. Translated by B. Harris and P. K. A. Yiu, as: Fire resistance of joint details in loadbearing timber construction—A literature survey. Study Report 18, Building Research Association of New Zealand (1989).
2. Liimapuurakenteiden paloonkestavyydestaliitokset (Limtrakonstruktioners brandmotstandsformaga—fogarna) (in Finnish, title translates to: Glulam timber construction and the fire resistance properties of the joints). Helsinki School of Technology, Division of Building Engineering, Diploma Work. Otnas (1979).
3. and Kantavien puurakenteiden liitoksen palonkestavyys (brandsakerhet hos fogar i barande trakonstruktioner) in Finish, title translates to: Fire safety in joints of loadbearing timber structures. Technical Research Centre of Finland (VTT), Fire Technology Laboratory, research Report No. 233. Esbo (1983).
4. Staldeler i limtrekonstruksjoner, beskyttelsemetoder. Nordic Timber Symposium, State Building Research Institute, Horsholm (1979).
5. Brannteknisk provning av bolter og beslag for limtrekonstruksjoner. Norwegian Fire Technology Laboratory. Trondheim (1978).