R. MURUGESAN; K. KANAK SINDHU; P. NAMASIVAYAM. Free Actions of Semiderivations on Semiprime Semirings. International Journal of Mathematics And its Applications, [S. l.], v. 4, n. 2 - A, p. 89–93, 2016. Disponível em: http://ijmaa.in/index.php/ijmaa/article/view/1010. Acesso em: 19 may. 2024.