Erhan Ata and H. Hilmi Hacisalihoğlu and Yusuf Yayli, Curvature of Almost Split Quaternion Kaehler Manifolds . journal = {International Journal of Mathematical and Computational Sciences}, [online]. World Academy of Science, Engineering and Technology. January 2007, vol. 1(1). 56 - 63 [viewed 21 September 2024]. Available from: https://publications.waset.org/pdf/3040.