@InProceedings{song-EtAl:2016:EMNLP2016,
  author    = {Song, Linfeng  and  Zhang, Yue  and  Peng, Xiaochang  and  Wang, Zhiguo  and  Gildea, Daniel},
  title     = {AMR-to-text generation as a Traveling Salesman Problem},
  booktitle = {Proceedings of the 2016 Conference on Empirical Methods in Natural Language Processing},
  month     = {November},
  year      = {2016},
  address   = {Austin, Texas},
  publisher = {Association for Computational Linguistics},
  pages     = {2084--2089},
  url       = {https://aclweb.org/anthology/D16-1224}
}