@misc{40921,
  author = {Daniel Madrzykowski},
  title = {Introduction (NISTIR 6191)},
  year = {1998},
  month = {1998-07-01},
  publisher = {NIST Interagency/Internal Report (NISTIR), National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NIST.IR.6191},
  language = {en},
}