@inproceedings{usingshallowsyntacticfeaturestomeasure,
  title = {Using Shallow Syntactic Features to Measure Influences of L1 and Proficiency Level in EFL Writings},
  author = {Andrea Horbach and Jonathan Poitz and Alexis Palmer},
  year = {2015},
  booktitle = {WS 2015 5},
  url = {https://aclanthology.org/W15-1903},
}