@article{extendingtermsubsumptionsystemsfor,
  title = {Extending Term Subsumption systems for Uncertainty Management},
  author = {John Yen and Piero P. Bonissone},
  year = {2013},
  eprint = {1304.1137},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1304.1137v1},
}