@article{enhancingthetransformerwithexplicit1,
  title = {Enhancing the Transformer with Explicit Relational Encoding for Math Problem Solving},
  author = {Imanol Schlag and Paul Smolensky and Roland Fernandez and Nebojsa Jojic and Jürgen Schmidhuber and Jianfeng Gao},
  year = {2019},
  eprint = {1910.06611},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1910.06611v2},
}