@inproceedings{syntaxdriveniterativeexpansionlanguage,
  title = {Syntax-driven Iterative Expansion Language Models for Controllable Text Generation},
  author = {Noe Casas and José A. R. Fonollosa and Marta R. Costa-jussà},
  year = {2020},
  booktitle = {EMNLP (spnlp) 2020 11},
  eprint = {2004.02211},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2004.02211v2},
}