TY - JOUR AU - Robert Berg AU - G Zimmerli AU - Michael Moldover C2 - International Journal of Thermophysics DA - 1998-03-01 LA - en M1 - 19 PB - International Journal of Thermophysics PY - 1998 TI - Measurement of Microkelvin Temperature Differences in a Critical-Point Thermostat UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=901920 ER -