@misc{indiciae2d50dbc90a72,
  title = {A flexible search strategy for production systems},
  author = {Dey, Pradip and Srinivasan, S. and Sundararaghavan, K. R.},
  year = {1988},
  url = {https://ntrs.nasa.gov/citations/19880020036},
  note = {Source identifier: 19880020036}
}