A. DEVIKA; R. VANI. Min-Max $\pi g^* \beta$-continuous and Max-Min $\pi g^* \beta$-continuous functions in topological spaces. Malaya Journal of Matematik, India, v. 6, n. 03, p. 530–535, 2018. DOI: 10.26637/MJM0603/0011. Disponível em: https://www.malayajournal.org/index.php/mjm/article/view/856. Acesso em: 22 nov. 2024.