1. Wind Energy Handbook
2. Wind Energy Explained
3. Damgaard M Andersen JKF Ibsen LB Andersen LV Natural frequency and damping estimation of an offshore wind turbine structure Proceedings of 22nd, International Offshore and Polar Engineering Conference Rhodes, Greece 2012 300 307
4. Damgaard M Andersen JKF Ibsen LB Andersen LV Time-varying dynamic properties of offshore wind turbines evaluated by modal testing Proceedings of 18th, International Conference on Soil Mechanics and Geotechnical Engineering Paris, France 2013 93 97
5. Offshore support structure optimization by means of integrated design and controls;Fischer;Wind Energy,2012