@misc{indiciae57d09964cc01,
  title = {The TUTOR, a software package for educational computing.},
  author = {M Kobel and P O Maitre and D Schwander},
  year = {1985},
  doi = {10.1007/bf02915872},
  url = {https://pubmed.ncbi.nlm.nih.gov/3915011/},
  note = {Source identifier: 3915011}
}