@InCollection{wolska2009,
  title={{Linguistic Processing in a Mathematics Tutoring System: Cooperative Input Interpretation and Dialogue Modelling}},
  author={Magdalena Wolska and Mark Buckley and Helmut Horacek and Ivana Kruijff-Korbayov{\'a} and Manfred Pinkal},
  booktitle={Resource-Adaptive Cognitive Processes},
  editor={Matthew W. Crocker and J\"{o}rg Siekmann},
  pages={267--289},
  year={2009},
  publisher={Springer}
}