1. The Theory of Wing Sections;Abbott,1959
2. Stuttgarter Profilekatalog 1;Althaus,1981
3. Performance and wake measurements on a 3 m diameter horizontal axis wind turbine;Anderson,1982
4. Second series of wind-tunnel tests on a model of a two-bladed horizontal axis wind turbine;de Vries,1981
5. On the theory of the horizontal-axis wind turbine;de Vries;Annu. Rev. Fluid Mech.,1983