1. Diaz-nevarez O (2010) Seismic analysis of horizontal axis wind turbines. PhD Dissertation, University of Puerto Rico
2. Gasch R, Twele J (2004) Wind power plants, fundamentals, design, construction and operation. Springer, London
3. Prowell I (2011) An experimental and numerical study of wind turbine seismic behavior. PhD Dissertation, University of California
4. Wolf JP, Deeks AJ (2004) Foundation vibration analysis: a strength-of-materials approach. Elsevier, Great Britain
5. Ghaffar-Zadeh M, Chapel F (1983) Frequency-independent impedances of soil–structure systems in horizontal and rocking modes. Earthq Eng Struct Dyn 11(4):523–540