@inproceedings{ijcai1991p160,
  title     = {Reasoning about Student Knowledge and Reasoning},
  author    = {Aiello, Luigia Carlucci and Cialdea, Maria and Nardi, Daniele},
  booktitle = {Proceedings of the Twelfth International Joint Conference on
               Artificial Intelligence, {IJCAI-91}},
  publisher = {International Joint Conferences on Artificial Intelligence},
  editor    = {John Mylopoulos and Ray Reiter},
  pages     = {1087--1092},
  year      = {1991},
  month     = {8},
  note      = {Principles of AI Applications},
  url       = {https://ijcai.org/proceedings/1991/160},
}