@article{formalizingtheconfluenceoforthogonal,
  title = {Formalizing the Confluence of Orthogonal Rewriting Systems},
  author = {Ana Cristina Rocha Oliveira and Mauricio Ayala-Rincón},
  year = {2013},
  eprint = {1303.7335},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1303.7335v1},
}