@Inproceedings{EPTCS297.7, author = {Castro, Pablo F. and Cassano, Valentin and Fervari, Raul and Areces, Carlos }, year = {2019}, title = {An Algebraic Approach for Action Based Default Reasoning}, editor = {Moss, Lawrence S.}, booktitle = {{\rm Proceedings Seventeenth Conference on} Theoretical Aspects of Rationality and Knowledge, {\rm Toulouse, France, 17-19 July 2019}}, series = {Electronic Proceedings in Theoretical Computer Science}, volume = {297}, publisher = {Open Publishing Association}, pages = {91-105}, doi = {10.4204/EPTCS.297.7}, }