Partial up and down logic. Belief revision.

Additional Metadata
MSC	Modal logic (including the logic of norms) (msc 03B45), Decidability of theories and sets of sentences (msc 03B25), Many-valued logic (msc 03B50)
Publisher	Univ. of Notre Dame Press
Journal	Notre Dame Journal of Formal Logic
Citation APA Style AAA Style APA Style Cell Style Chicago Style Harvard Style IEEE Style MLA Style Nature Style Vancouver Style American-Institute-of-Physics Style Council-of-Science-Editors Style BibTex Format Endnote Format RIS Format CSL Format DOIs only Format	Jaspars, J. O. M. (1995). Partial up and down logic. Belief revision. Notre Dame Journal of Formal Logic, 36(1), 134–157.

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