@misc{185996,
  author = {Donald Libes},
  title = {The NIST EXPRESS Toolkit: Introduction and Overview},
  year = {1993},
  month = {1993-10-01},
  publisher = {NIST Interagency/Internal Report (NISTIR), National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NIST.IR.5242},
  language = {en},
}