@article{krajnik2019wrapped,
  title={Wrapped Hypertime Representations for Long-term Autonomy of Mobile
Robots},
  author={Krajn{\'i}k,Tom{\'a}i{\v s} and Vintr, Tom{\' a}{\v s} and Molina, Sergi and Fentanes, Jaime Pulido and Cielniak, Grzegorz and Mozos, Oscar and Duckett, Tom},
  journal={IEEE Robotics and Automation Letters},
  year={2019},
  publisher={IEEE},
  note={to appear}
}