Josip Vasilj and  Petar Sarajcev and  Damir Jakus,  Wind Power Forecast Error Simulation Model.   journal   = {International Journal of Electrical and Computer Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2015, vol. 98(2). 138 - 143
    [viewed 12 July 2020]. Available from: https://publications.waset.org/pdf/10000326.