@article{ahybridlprpgheuristicformodelling,
  title = {A Hybrid LP-RPG Heuristic for Modelling Numeric Resource Flows in Planning},
  author = {Amanda Jane Coles and Andrew Ian Coles and Maria Fox and Derek Long},
  year = {2014},
  eprint = {1402.0564},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1402.0564v1},
}