@inproceedings{alcazar-et-al_ijcai2013,
  author       = {Alcázar, Vidal and Borrajo, Daniel and Fernández, Susana and Fuentetaja,
    Raquel},
  pages        = {2254 -- 2260},
  title        = {Revisiting regression in planning},
  year         = 2013,
  editor       = {Francesca Rossi},
  booktitle    = {Proceedings of the 23rd International Joint Conference on Artificial
    Intelligence (IJCAI 2013)},
  publisher    = {AAAI Press},
}