@inproceedings{ijcai2017p630,
  author    = {Mor Sinay and Noa Agmon and Oleg Maksimov and Sarit Kraus and David Peleg},
  title     = {Maintaining Communication in Multi-Robot Tree Coverage},
  booktitle = {Proceedings of the Twenty-Sixth International Joint Conference on
               Artificial Intelligence, {IJCAI-17}},
  pages     = {4515--4522},
  year      = {2017},
  doi       = {10.24963/ijcai.2017/630},
  url       = {https://doi.org/10.24963/ijcai.2017/630},
}