@inproceedings{draxler2019exploring,
  title={Exploring visualizations for digital reading augmentation to support grammar learning},
  author={Draxler, Fiona and Schneegass, Christina and Lippner, Nicole and Schmidt, Albrecht},
  booktitle={Proceedings of the 18th International Conference on Mobile and Ubiquitous Multimedia},
  pages={16},
  year={2019},
  organization={ACM}
}