@inproceedings{automaticenhancementofltagtreebank,
  title = {Automatic Enhancement of LTAG Treebank},
  author = {Farzaneh Zarei and Ali Basirat and Heshaam Faili and Maryam Sadat Mirian},
  year = {2013},
  booktitle = {RANLP 2013 9},
  url = {https://aclanthology.org/R13-1095},
}