@inproceedings{ijcai2016p101,
  title     = {An Approximation Algorithm for the Subpath Planning Problem},
  author    = {Safilian, Masoud and Hashemi, S. Mehdi and Eghbali, Sepehr and Safilian, Aliakbar},
  booktitle = {Proceedings of the Twenty-Fifth International Joint Conference on
               Artificial Intelligence, {IJCAI-16}},
  publisher = {AAAI Press / International Joint Conferences on Artificial Intelligence},
  editor    = {Subbarao Kambhampati},
  pages     = {669--674},
  year      = {2016},
  month     = {7},
  url       = {https://ijcai.org/proceedings/2016/101},
}