van der Ham, E W M*; Battuello, M*; Bloembergen, P*; Bosma, R*; Clausen, S*; Enouf, O*; Filipe, E*; Fischer, J*; Gutschwager, B*; Hirvonen, T*; Machin, G (2001) Intercomparison of local temperature scales with transfer standard radiation thermometers between -50 ºC and 800 ºC. In: TEMPMEKO 01, June 2001, Berlin, Germany.
Bloembergen, P*; van der Ham, E W M*; Machin, G; Schrama, C* (2001) A study on the instrument-oriented characterisation of low temperature radiation thermometers. In: TEMPMEKO 01, June 2001, Berlin, Germany.