@inproceedings{ijcai1985p2,
  title     = {Dynamic Student Modelling in an Intelligent Tutor for LISP Programming},
  author    = {Reiser, Brian J. and Anderson, John R. and Farrell, Robert G.},
  booktitle = {Proceedings of the Ninth International Joint Conference on
               Artificial Intelligence, {IJCAI-85}},
  publisher = {International Joint Conferences on Artificial Intelligence},
  editor    = {Aravind Joshi},
  pages     = {8--13},
  year      = {1985},
  note      = {AI and Education},
  url       = {https://ijcai.org/proceedings/1985/2},
}