1. IEC-TC88. 1993 Safety of Wind Turbine Generator Systems, Draft, IEC.
2. J.B. Dragt, W. Bierbooms, Modelling of extreme gusts for design calculations. In: H.S. Stephens et al. (Eds.), Proceedings of the European Union Wind Energy Conference, Göteborg, 1996, pp. 842–845.
3. P.S. Tromans, L. Vanderschuren, Response Based Design Method in the North Sea: Application of a New Method, Proceedings of the 27th Offshore Technology Conference, Houston, 1995.
4. W. Bierbooms, J.B. Dragt, H. Cleijne, Verification of the Mean Shape of Extreme Gusts, Wind Energy, Wiley, New York, 1999 in press.
5. W. Bierbooms et al., Modelling of extreme gusts for design calculations (New-Gust), Proceedings of the European Wind Energy Conference, Nice, 1999.