TY - JOUR AU - Yi-hua Tang AU - Thomas Bartel AU - June Sims C2 - Measure DA - 2008-06-02 LA - en M1 - 3 PB - Measure PY - 2008 TI - Ratio Calibration of a Digital Voltmeter for Force Measurement Using the Programmable Josephson Voltage Standard UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=824618 ER -