TY - CONF AU - Yi-hua Tang AU - Michael Lombardi AU - David Howe C2 - CPEM Digest, London, 1, UK DA - 2004-06-01 00:06:00 LA - en PB - CPEM Digest, London, 1, UK PY - 2004 TI - Frequency Uncertainty Analysis for Josephson Voltage Standard UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=31608 ER -