@inproceedings{ijcai2013p110,
  title     = {Efficient Approach to Solve the Minimal Labeling Problem of Temporal and Spatial Qualitative Constraints},
  author    = {Amaneddine, Nouhad and Condotta, Jean-François and Sioutis, Michael},
  booktitle = {Proceedings of the Twenty-Third International Joint Conference on
               Artificial Intelligence, {IJCAI-13}},
  publisher = {AAAI Press / International Joint Conferences on Artificial Intelligence},
  editor    = {Francesca Rossi},
  pages     = {696--701},
  year      = {2013},
  month     = {8},
  url       = {https://ijcai.org/proceedings/2013/110},
}