1. Power from water waves;Evans;Annual Review of Fluid Mechanics,1981
2. Wave energy: a survey of twelve near-term technologies;Hagerman,1988
3. World progress in wave energy — 1988;Salter;International Journal of Ambient Energy,1989
4. Wave energy: a survey of twelve near-term technologies;Hagerman,1988
5. Energy Crisis in Perspective;Fisher,1974