Sayar, Cem, Fatma Ozdemir, and Hakan Mete Tastan. 2018. “Pointwise Semi-Slant Submersions Whose Total Manifolds Are Locally Product Riemannian Manifolds”. International Journal of Maps in Mathematics 1 (1):91-115. https://journalmim.com/index.php/journalMIM/article/view/11.