Siddiqi M, Haseeb A, Ahmad M. Skew semi-invariant submanifolds of generalized quasi-Sasakian manifolds. Carpathian Math. Publ. [Internet]. 2018 Jan. 2 [cited 2024 Nov. 21];9(2):188-97. Available from: https://ktipe.pnu.edu.ua/index.php/cmp/article/view/1463