[Casini and Straccia. "Defeasible Inheritance-Based Description Logics." Journal of Artificial Intelligence Research, 2013.](https://mlanthology.org/jair/2013/casini2013jair-defeasible/) doi:10.1613/JAIR.4062
@article{casini2013jair-defeasible,
title = {{Defeasible Inheritance-Based Description Logics}},
author = {Casini, Giovanni and Straccia, Umberto},
journal = {Journal of Artificial Intelligence Research},
year = {2013},
pages = {415-473},
doi = {10.1613/JAIR.4062},
volume = {48},
url = {https://mlanthology.org/jair/2013/casini2013jair-defeasible/}
}