@inproceedings{ijcai1999p47,
  title     = {Unifying SAT-based and Graph-based Planning},
  author    = {Kautz, Henry A. and Selman, Bart},
  booktitle = {Proceedings of the Sixteenth International Joint Conference on
               Artificial Intelligence, {IJCAI-99}},
  publisher = {International Joint Conferences on Artificial Intelligence},
  editor    = {Thomas Dean},
  pages     = {318--324},
  year      = {1999},
  note      = {Challenge Papers},
  url       = {https://ijcai.org/proceedings/1999/47},
}