WASET
    Atilla Akpinar and  Basri Çelik,  Two New Collineations of some Moufang-Klingenberg Planes.   journal   = {International Journal of Mathematical and Computational Sciences}, [online]. World Academy of Science, Engineering and Technology.
    July 2010, vol. 43(7). 812 - 815
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/10179.