@article{sasplanningassatisfiability,
  title = {SAS+ Planning as Satisfiability},
  author = {Ruoyun Huang and Yixin Chen and Weixiong Zhang},
  year = {2014},
  eprint = {1401.4598},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1401.4598v1},
}