@article{buildingbetternurseschedulingalgorithms,
  title = {Building Better Nurse Scheduling Algorithms},
  author = {Uwe Aickelin and Paul White},
  year = {2008},
  eprint = {0803.2967},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/0803.2967v1},
}