@inproceedings{ijcai1993p198,
  title     = {Complexity Results for SAS+ Planning},
  author    = {Bäckström, Christer and Nebel, Bernhard},
  booktitle = {Proceedings of the Thirteenth International Joint Conference on
               Artificial Intelligence, {IJCAI-93}},
  publisher = {International Joint Conferences on Artificial Intelligence},
  editor    = {Ruzena Bajcsy},
  pages     = {1430--1434},
  year      = {1993},
  note      = {Planning},
  url       = {https://ijcai.org/proceedings/1993/198},
}