TEAM, S. A quadratic functional equation and its generalized Hyers-Ulam Rassias stability: Wanchitra Towanlong, Paisan Nakmahachalasint. Thai Journal of Mathematics, [S. l.], v. 6, n. 3, p. 85–91, 2008. Disponível em: https://thaijmath2.in.cmu.ac.th/index.php/thaijmath/article/view/137. Acesso em: 2 may. 2024.