1. Giebel G. On the benefits of distributed generation of wind energy in Europe. Doctoral Dissertation. Carl von Ossietzky Universität, Oldenburg; September 2000.
2. Van Wijk A. Wind energy and electricity production. Doctoral Dissertation. Utrecht University; June 1990.
3. Fockens S. Numerical methods for reliability analysis of electric power generating systems. Doctoral Thesis. University of Utrecht; June 1992.
4. Reserve planning using outage probabilities and load uncertainties;Garver;IEEE Trans Power Apparatus Syst,1970
5. Reliability evaluation of power systems;Billinton,1984