@inproceedings{borrajo-et-al_cs2012,
  author       = {Borrajo, Daniel and Felner, Ariel and Korf, Richard and Likhachev, Maxim
    and Linares López, Carlos and Ruml, Wheeler and Sturtevant, Nathan},
  pages        = {xi},
  title        = {Preface},
  year         = 2012,
  booktitle    = {Proceedings of the 5th Annual Symposium on Combinatorial Search, SoCS
    2012},
}