@misc{171466,
  author = {Simon Kaplan and Leonard Hanssen},
  title = {Standard Reference Materials: Infrared Transmittance Standards--SRM's 2053, 2054, 2055, and 2056},
  year = {2001},
  month = {2001-05-01},
  publisher = {Special Publication (NIST SP), National Institute of Standards and Technology, Gaithersburg, MD},
  language = {en},
}