1. Recommendations of the International Commission on Radiological Units
2. Properties and uses of thermistors;Becker;Elec. Eng.,1946
3. “Heat Transfer Phenomena.”;Bosworth,1952
4. A radiation balance. A thermoelectric balance for the absolute measurement of radiation, with applications to radium and its emanation;Callendar;Proc. Phys. Soc.,1911
5. Thermistors as components: open product design horizons;Dowell;Elec. Mfg.,1948