, 2004, 'New foundations for epistemic change', Synthese 138 (1), 1-48.
with Dietrich, E. , 2001, 'Consciousness and the limits of our imaginations', Synthese 126 (3), 361-381.
with Pollock, J. L. , 2000a, 'Belief revision and epistemology', Synthese 122 (1-2), 69-92.