CHAKRABORTY, S.; PAUL, A. C. The Commutativity of Prime Γ<sub>n</sub>-Rings with left and Right K-Derivations. Journal of Bangladesh Academy of Sciences, [S. l.], v. 33, n. 1, p. 37–46, 2009. DOI: 10.3329/jbas.v33i1.2948. Disponível em: https://banglajol.info/index.php/JBAS/article/view/2948. Acesso em: 17 aug. 2024.