Philippe Besnard, Éric Grégoire, Sébastien Ramon. A Glance at Preemption Operators. Fermé Eduardo L. and Gabbay Dov. M. and Simari Guillermo R.
Frontiers in Belief Revision, 40, College Publications, pp.183-194, 2013, Studies in Logic.
⟨hal-03300616⟩