R. MURALI; V. VITHYA. Trevigintic and quattuorvigintic functional equations in matrix normed spaces. Malaya Journal of Matematik, India, v. 7, n. 02, p. 251–258, 2019. DOI: 10.26637/MJM0702/0016. Disponível em: https://www.malayajournal.org/index.php/mjm/article/view/705. Acesso em: 21 nov. 2024.