TY - JOUR AU - Rufenacht, Alain AU - Burroughs, Charles AU - Benz, Samuel C2 - Review of Scientific Instruments DA - 2008-04-21 00:04:00 LA - en PB - Review of Scientific Instruments PY - 2008 TI - Comparison of Two AC Programmable Josephson Voltage Standards Using Sampling Methods UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=32826 ER -