@article{narrativevariationsinavirtualstoryteller,
  title = {Narrative Variations in a Virtual Storyteller},
  author = {Stephanie M. Lukin and Marilyn A. Walker},
  year = {2017},
  eprint = {1708.08585},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1708.08585v1},
}