@article {674595,
	title = {Fitch-style natural deduction for modal paralogics},
	journal = {Logique et Analyse},
	volume = {207},
	year = {2009},
	pages = {193{\textendash}218},
	abstract = {<p>In this paper, I will present a Fitch{\textendash}style natural deduction proof theory for modal paralogics (modal logics with gaps and/or gluts for negation). Besides the standard classical subproofs, the presented proof theory also contains modal subproofs, which express what would follow from a hypothesis, in case it would be true in some arbitrary world.</p>},
	issn = {0024-5836},
	author = {Lycke, Hans}
}
