ZAMANI, N. .; SAYEDSADEGHI, .; BIJAN-ZADEH, M. .; AHMADI-AMOLI, K. . ON functors D_d (-) and D_d (M,-). Scientific Journal of Pure and Applied Sciences, [S. l.], v. 3, n. 7, p. 622-628, 2014. Disponível em: http://sjournals.com/index.php/sjpas/article/view/1313. Acesso em: 22 jul. 2024.