@inproceedings{ijcai2005p153,
  title     = {Identifying Conflicts in Overconstrained Temporal Problems},
  author    = {Liffiton, Mark H. and Moffitt, Michael D. and Pollack, Martha E. and Sakallah, Karem A.},
  booktitle = {Proceedings of the Nineteenth International Joint Conference on
               Artificial Intelligence, {IJCAI-05}},
  publisher = {International Joint Conferences on Artificial Intelligence},
  pages     = {205--210},
  year      = {2005},
  url       = {https://ijcai.org/proceedings/2005/153},
}