FOSTER, S. M.; JOHNSON, J. A. The asymptotic and integral closure operations in multiplicative lattice modules. Tamkang Journal of Mathematics, [S. l.], v. 36, n. 4, p. 345-358, 2005. DOI: 10.5556/j.tkjm.36.2005.107. Disponível em: https://journals.math.tku.edu.tw/index.php/TKJM/article/view/107. Acesso em: 26 may. 2022.