1. Wind energy for irrigation-wind-assisted pummping for wells;Clark,1981
2. Effect of wind fluctuations on windmill performance;DerKindren;Wind Eng.,1977
3. Effect of wind speed fluctuations on the power output of the wind turbine in Kalkugnen;Smedman,1977
4. Performance of wind turbine in a turbulent atmosphere;Sundar;Solor Energy,1983
5. Horizontal axis wind turbine in yaw;Anderson,1979