@misc{bujorianu2015proceedings,
  title={Proceedings 4th Workshop on Hybrid Autonomous Systems},
  author={Manuela Bujorianu and Rafael Wisniewski},
  year={2015},
  eprint={1501.05405},
  archivePrefix={arXiv},
  primaryClass={cs.SY},
  doi={10.4204/EPTCS.174},
  url={https://arxiv.org/abs/1501.05405}
}