@book{235311,
  author = {Steven},
  title = {2017 NCNR Annual Report},
  year = {2017},
  number = {SP1216},
  month = {2017-12-01},
  publisher = {NIST, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NIST.SP.1216},
  language = {en},
}