@misc{indiciaedae5e4ce6d50,
  title = {PVDaCS - A prototype knowledge-based expert system for certification of spacecraft data},
  author = {Wharton, Cathleen and Shiroma, Patricia J. and Simmons, Karen E.},
  year = {1989},
  url = {https://ntrs.nasa.gov/citations/19900054124},
  note = {Source identifier: 19900054124}
}