@inproceedings{recognizingtheabsenceofopposingarguments,
  title = {Recognizing the Absence of Opposing Arguments in Persuasive Essays},
  author = {Christian Stab and Iryna Gurevych},
  year = {2016},
  booktitle = {WS 2016 8},
  url = {https://aclanthology.org/W16-2813},
}