WATTERS, J. F. Non-cummutative minimally non-Noetherian rings. Mathematica Scandinavica, Berkeley, CA, United States, v. 40, p. 176–182, 1977. DOI: 10.7146/math.scand.a-11686. Disponível em: https://journals.msp.org/mscand/article/view/1961. Acesso em: 25 jul. 2026.