TY - JOUR AU - Weston Tew AU - Christopher Meyer AU - Gregory Strouse AU - G Furukawa C2 - Advances in Cryogenic Engineering DA - 1998-02-13 LA - en M1 - 43 PB - Advances in Cryogenic Engineering PY - 1998 TI - Recent Advances in the Realization and Dissemination of the ITS-90 below 83.8K at NIST UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=901723 ER -