1. Anti-icing system for wind turbines;Battisti,2004
2. Battisti, L., 2005, emailed presentation. Ice Prevention Systems for Wind Turbines. June 28.
3. Development of ice protection system for wind turbine applications;Botura,2003
4. Cattin, R., 2005. Posting to wind-energy-in-cold-climate@yahoogroups.com with a link to the website http://www.meteotest.ch/cost727/index.html, November 25.