@article{DBLP:journals/ijar/Lukasiewicz08,
  title = "Logical Approaches to Imprecise Probabilities",
  author = "Thomas Lukasiewicz",
  year = "2008",
  journal = "International Journal of Approximate Reasoning",
  month = "September",
  number = "1",
  pages = "1--2",
  url = "http://dx.doi.org/10.1016/j.ijar.2007.08.004",
  volume = "49",
}