@inproceedings{rankingbasedreadabilityassessmentfor,
  title = {Ranking-based readability assessment for early primary children's literature},
  author = {Yi Ma and Eric Fosler-Lussier and Robert Lofthus},
  year = {2012},
  booktitle = {NAACL 2012 6},
  url = {https://aclanthology.org/N12-1063},
}