@misc{misc,
  author = {Robert Lipman},
  title = {STEP File Analyzer User{\textquoteright}s Guide (Version 3):},
  year = {2016},
  month = {2016-04-01 04:04:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NIST.IR.8122},
  language = {en},
}