PAUL, A.; UDDIN, M. S. On Jacobson Radical for Γ-Rings. GANIT: Journal of Bangladesh Mathematical Society, [S. l.], v. 29, p. 147–160, 2011. DOI: 10.3329/ganit.v29i0.8524. Disponível em: https://banglajol.info/index.php/GANIT/article/view/8524. Acesso em: 22 dec. 2024.