@misc{227856,
  author = {Robert Lipman},
  title = {IFC File Analyzer Software},
  year = {2017},
  number = {122},
  month = {2017-03-30},
  publisher = {Journal of Research (NIST JRES), National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/jres.122.015},
  language = {en},
}