Commutativity conditions on derivations and Lie ideals in σ -prime rings. Oukhtite, L.; Salhi, S.; Taoufiq, L. — 2010 Beiträge zur Algebra und Geometrie
Generalized derivations and commutativity of rings with involution. Oukhtite, L.; Salhi, S.; Taoufiq, L. — 2010 Beiträge zur Algebra und Geometrie
Strong commutativity preserving maps on Lie ideals of semiprime rings. Oukhtite, L.; Salhi, S.; Taoufiq, L. — 2008 Beiträge zur Algebra und Geometrie