@article{insertiontransformerflexiblesequence,
  title = {Insertion Transformer: Flexible Sequence Generation via Insertion Operations},
  author = {Mitchell Stern and William Chan and Jamie Kiros and Jakob Uszkoreit},
  year = {2019},
  eprint = {1902.03249},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1902.03249v1},
}