@article{optimalnudgingsolvingaveragerewardsemi,
  title = {Optimal Nudging: Solving Average-Reward Semi-Markov Decision Processes as a Minimal Sequence of Cumulative Tasks},
  author = {Reinaldo Uribe Muriel and Fernando Lozando and Charles Anderson},
  year = {2015},
  eprint = {1504.05122},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1504.05122v1},
}