Dalibor Fiala and  Karel Jezek and  Francois Rousselot,  Finding Authoritative Researchers on Academic Web Sites.   journal   = {International Journal of Environmental and Ecological Engineering}, [online]. World Academy of Science, Engineering and Technology.
    May 2008, vol. 17(5). 539 - 544
    [viewed 27 April 2024]. Available from: https://publications.waset.org/pdf/9247.