@inproceedings{asurveyandclassificationofcontrolled,
  title = {A Survey and Classification of Controlled Natural Languages},
  author = {Tobias Kuhn},
  year = {2015},
  booktitle = {CL 2014 3},
  eprint = {1507.01701},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1507.01701v1},
}