@misc{indiciae626aa47e5dff,
  title = {Simulating A Factory Via Software},
  author = {Schroer, Bernard J. and Zhang, Shou X. and Tseng, Fan T.},
  year = {1990},
  url = {https://ntrs.nasa.gov/citations/19900000230},
  note = {Source identifier: 19900000230}
}