TY  - RPRT
TI  - Cryogenic temperature measurement with platinum resistance thermometers : is fixed-point calibration adequate?
AU  - Corruccini, Robert J
PY  - 1962
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS TN 147
DO  - 10.6028/NBS.TN.147
ER  -