@inproceedings{ijcai2009p112,
  title     = {Combining Breadth-First and Depth-First Strategies in Searching for Treewidth},
  author    = {Zhou, Rong and Hansen, Eric A.},
  booktitle = {Proceedings of the Twenty-First International Joint Conference on
               Artificial Intelligence, {IJCAI-09}},
  publisher = {International Joint Conferences on Artificial Intelligence},
  editor    = {Hiroaki Kitano},
  pages     = {640--644},
  year      = {2009},
  url       = {https://ijcai.org/proceedings/2009/112},
}