1. A logic for default reasoning;Reiter;Art. Intell. - J.,1980
2. Nonmonotonic Logic: Context-Dependent Reasoning, Artificial Intelligence;Marek,1993
3. Complexity results for nonmonotonic logics;Gottlob;J. Log. Comput.,1992
4. Parameterized Algorithms;Cygan,2015
5. Strong backdoors for default logic;Fichte,2016