@inproceedings{DBLP:conf/isipta/BiazzoGLS01,
  title = "Probabilistic Logic under Coherence: Complexity and Algorithms",
  author = "Veronica Biazzo and Angelo Gilio and Thomas Lukasiewicz and Giuseppe Sanfilippo",
  year = "2001",
  booktitle = "Proceedings of the 2nd International Symposium on Imprecise Probabilities and their Applications, ISIPTA 2001, Ithaca, NY, USA, June 26-29, 2001",
  editor = "Gert De Cooman and Terrence Fine and Teddy Seidenfeld",
  isbn = "90-423-0130-9",
  pages = "51-61",
  publisher = "Shaker",
  url = "http://www.kr.tuwien.ac.at/staff/lukasiew/isipta01.ps.gz",
}