SHAMSUR RAHMAN; ARJUMAND AHMAD. On semi-invariant submanifolds of a nearly trans-hyperbolic Sasakian manifold. Malaya Journal of Matematik, India, v. 3, n. 03, p. 303–311, 2015. DOI: 10.26637/mjm303/009. Disponível em: https://www.malayajournal.org/index.php/mjm/article/view/479. Acesso em: 22 nov. 2024.