1. A. Clarke, Wind farm location and environmental impact, Network for Alternative Technology and Technology Assessments C/O EEDU, The Open University, UK, 1988.
2. M. Anderson, Current status of wind forms in the UK, Renewable Energy System, 1992.
3. I. Troen, E.L. Peterson, European wind atlas, Riso, Denmark for Commission of the European Communities, 1989.
4. Cumulative semivariogram model of regionalized variables;Şen;Math. Geol.,1989