1. Renewable energy strategies for sustainable development;Lund;Energy,2007
2. Towards 100% renewable energy systems;Lund;Appl Energy,2011
3. EC, Innovation in the blue economy: realising the potential of our seas and oceans for jobs and growth., Available at: http://ec.europa.eu/maritimeaffairs/policy/index_pt.htm.
4. Wave energy conversion systems designed for sensor buoys;Gouin,2008
5. In-ocean experiments of a wave energy conversion device when moored to an anchor and to a drogue;Jerica;J Ocean Technol,2013