S. Avdakovic and  A. Lukac and  A. Nuhanovic and  M. Music,  Wind Speed Data Analysis using Wavelet Transform.   journal   = {International Journal of Geological and Environmental Engineering}, [online]. World Academy of Science, Engineering and Technology.
    March 2011, vol. 51(3). 138 - 142
    [viewed 19 October 2019]. Available from: https://publications.waset.org/pdf/14950.