SKURT, Daniel. FDE Circumscription. The Australasian Journal of Logic, [S.l.], v. 14, n. 2, apr. 2017. ISSN 1448-5052. Available at: <https://ojs.victoria.ac.nz/ajl/article/view/3979>. Date accessed: 11 aug. 2020. doi: https://doi.org/10.26686/ajl.v14i2.3979.