@Article{gildea-satta-cl19,
  author = {Daniel Gildea and Giorgio Satta and Xiaochang Peng},
  title = {Ordered Tree Decomposition for {HRG} Rule Extraction},
  journal = {Computational Linguistics},
  year = {2019},
  volume = {45},
  number = {2},
  pages = {339--379},
  URL = {https://www.cs.rochester.edu/u/gildea/pubs/gildea-satta-cl19.pdf}
}