Odrowąż-Sypniewska, Joanna. “Heaps and Gluts: Paraconsistent Logic Applied to Vagueness”. Logic and Logical Philosophy 7, no. 7 (January 7, 2004): 179–193. Accessed July 25, 2024. https://apcz.umk.pl/LLP/article/view/LLP.1999.015.