On approximate a-homomorphisms and derivations in C*-ternary algebras. JOURNAL OF ADVANCES IN PHYSICS, [S. l.], v. 11, n. 3, p. 3114–3120, 2015. DOI: 10.24297/jap.v11i3.465. Disponível em: https://www.rajpub.com/index.php/jap/article/view/465. Acesso em: 23 oct. 2025.