@article {Pawlowski2017d,
	title = {Many-valued logic of informal provability: a non-deterministic strategy},
	journal = {The Review of Symbolic Logic},
	year = {In Press},
	author = {Pawlowski, Pawel and Urbaniak, Rafal}
}
@article {urbaniak2009kaye,
	title = {The Mathematics of Logic by Richard Kaye (review).},
	journal = {Bulletin of Symbolic Logic},
	volume = {15},
	number = {02},
	year = {2009},
	pages = {216{\textendash}218},
	author = {Urbaniak, Rafal}
}
@incollection {Urbaniak2009a,
	title = {Modal Logic and Philosophy. {A} case study.},
	booktitle = {Logic, Philosophy and History of Science in Belgium. Proceedings of the Young Researchers Days 2008},
	year = {2009},
	pages = {79-83},
	publisher = {Koninklijke Vlaamse Academie van Belgi{\"e}},
	address = {Brussel},
	author = {Urbaniak, Rafal and Rostalska, Agnieszka},
	editor = {Weber, Erik and Libert, Thierry and Marage, Pierre and Vanpaemel, Geert}
}
