@article{aframeworkforhierarchicalmultilingual,
  title = {A Framework for Hierarchical Multilingual Machine Translation},
  author = {Ion Madrazo Azpiazu and Maria Soledad Pera},
  year = {2020},
  eprint = {2005.05507},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2005.05507v1},
}