1. Peltola E Laakso T Ronsten G Tallhaug L Horbaty R Baring-Gould I Lacroix A. Specific recommendations for the development of wind energy projects in cold climates Proceedings of the BOREAS VII Conference 2005
2. Svenska erfarenheter av vindkraft i kallt klimat nedisning, iskast och avisning;Ronsten;Elforsk rapport 04,2004
3. Wind turbine performance under icing conditions;Jasinski;Transactions of the ASME, Journal of Solar Energy Engineering,1998
4. Ganander H Ronsten G. Design load aspects due to ice loading on wind turbine blades Proceedings of the 2003 BOREAS VI Conference 2003
5. Seifert H. Technical requirements for rotor blades operating in cold climate Proceedings of the 2003 BOREAS VI Conference