1. Sander B, Hendriksen N, Larsen OH, Skriver A, Ramsgaard-Nielsen C. In: 1st World conference on biomass for energy and industry, Sevilla, Spain, 5–9 June 2002. James and James Science Publishers Ltd.; 2001. p. 775–8.
2. Lab-Scale Investigations of High-Temperature Corrosion Phenomena in Straw-Fired Boilers
3. The effects of chlorides, hydrogen chloride, and sulfur dioxide in the oxidation of steels below deposits
4. Makkonen P. Artifically intelligent and adaptive methods for prediction and analysis of superheater fireside corrosion in fluidised bed boilers. Report no. 89. Lappeenranta, Finland: Lappeenranta University of Technology; 1999 [Academic Dissertation. 151 p.+appendixes].