@inproceedings{BonarCS86,
  title = {An Object-Oriented Architecture for Intelligent Tutoring Systems},
  author = {Jeffrey Bonar and Robert K. Cunningham and Jamie Schultz},
  year = {1986},
  tags = {meta-model, architecture, Meta-Environment, meta-objects},
  researchr = {https://researchr.org/publication/BonarCS86},
  cites = {0},
  citedby = {0},
  pages = {269-276},
  booktitle = {OOPSLA},
}