@inproceedings{mixisnotatreeadjoininglanguage,
  title = {MIX Is Not a Tree-Adjoining Language},
  author = {Makoto Kanazawa and Sylvain Salvati},
  year = {2012},
  booktitle = {ACL 2012 7},
  url = {https://aclanthology.org/P12-1070},
}