Kramer, T.
, Evans, J.
, Frechette, S.
, Horst, J.
, Huang, H.
, Messina, E.
, Proctor, F.
, Rippey, W.
, Scott, H.
, Vorburger, T.
and Wavering, A.
(2001),
Analysis of Dimensional Metrology Standards, NIST Interagency/Internal Report (NISTIR), National Institute of Standards and Technology, Gaithersburg, MD, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=821714
(Accessed October 31, 2024)