@misc{155056,
  author = {Lynne Rosenthal},
  title = {STandard for the Exchange of Product model data (STEP): Procedures for NIST STEP Validation},
  year = {1995},
  month = {1995-11-01},
  publisher = {NIST Interagency/Internal Report (NISTIR), National Institute of Standards and Technology, Gaithersburg, MD},
  language = {en},
}