@inproceedings{helmert-et-al-ipc2011,
  author       = {Malte Helmert and Gabriele R{\"o}ger and Jendrik Seipp and Erez Karpas
    and J{\"o}rg Hoffmann and Emil Keyder and Raz Nissim and Silvia Richter and Matthias
    Westphal},
  title        = {{Fast} {Downward} {Stone} {Soup}},
  booktitle    = {IPC 2011 Planner Abstracts},
  year         = 2011,
  pages        = {38--45},
}