WASET
Akpinar, A. , Celik, B. , Ciftci, S.. "4-Transitivity and 6-Figures in Finite Klingenberg Planes of Parameters (p2k−1, p)". World Academy of Science, Engineering and Technology, Open Science Index 43, International Journal of Mathematical and Computational Sciences, (2010), 4(7), 784 - 787.