@inproceedings{ijcai1991p175,
  title     = {On a Tool for Reasoning with Mass Distributions},
  author    = {Kruse, Rudolf and Schwecke, Erhard and Klawonn, Frank},
  booktitle = {Proceedings of the Twelfth International Joint Conference on
               Artificial Intelligence, {IJCAI-91}},
  publisher = {International Joint Conferences on Artificial Intelligence},
  editor    = {John Mylopoulos and Ray Reiter},
  pages     = {1190--1194},
  year      = {1991},
  month     = {8},
  note      = {Qualitative Reasoning},
  url       = {https://ijcai.org/proceedings/1991/175},
}