@article{seipp-et-al-jair2020,
  author       = {Jendrik Seipp and Thomas Keller and Malte Helmert},
  title        = {Saturated Cost Partitioning for Optimal Classical Planning},
  journal      = {Journal of Artificial Intelligence Research},
  year         = 2020,
  volume       = 67,
  pages        = {129--167},
}