@misc{indiciaee5230a11bc30,
  title = {Experiments with microcomputer-based artificial intelligence environments},
  author = {E.G. Summers and R.A. MacDonald},
  year = {1988},
  doi = {10.1007/bf00892978},
  url = {https://pubs.usgs.gov/publication/70014350},
  note = {Source identifier: 70014350}
}