@misc{772281,
  author = {KC Morris and Michael McLay and Peter Carr},
  title = {Validation Testing System Requirements},
  year = {1991},
  month = {1991-01-01 00:01:00},
  publisher = {NIST Interagency/Internal Report (NISTIR), National Institute of Standards and Technology, Gaithersburg, MD},
  url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=821407},
  doi = {https://doi.org/10.6028/NIST.IR.4676},
  language = {en},
}