@inproceedings{determiningsemantictextualsimilarityusin,
  title = {Determining Semantic Textual Similarity using Natural Deduction Proofs},
  author = {Hitomi Yanaka and Koji Mineshima and Pascual Martinez-Gomez and Daisuke Bekki},
  year = {2017},
  booktitle = {EMNLP 2017 9},
  eprint = {1707.08713},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1707.08713v1},
}