Creignou, N., Papini, O., Pichler, R., & Woltran, S. (2012). Belief Revision within Fragments of Propositional Logic. In G. Brewka, T. Eiter, & S. McIlraith (Eds.),
Proceedings of 13#^{th} int. conf. on Principles of Knowledge Representation and Reasoning (p. 11). AAAI Press.
http://hdl.handle.net/20.500.12708/54154 ( reposiTUm)