@misc{indiciae10d3db2e9698,
  title = {Programming model for distributed intelligent systems},
  author = {Sztipanovits, J. and Biegl, C. and Karsai, G. and Bogunovic, N. and Purves, B. and Williams, R. and Christiansen, T.},
  year = {1988},
  url = {https://ntrs.nasa.gov/citations/19880020006},
  note = {Source identifier: 19880020006}
}