Pavlos Peppas Anastasios Michael Fotinopoulos Stella Seremetaki Conflicts between Relevance-Sensitive and Iterated Belief Revision. 85-88 2008 ECAI http://dx.doi.org/10.3233/978-1-58603-891-5-85 conf/ecai/2008 db/conf/ecai/ecai2008.html#PeppasFS08