Steinback M, Anthony P J, Anderson A C
Department of Physics and Materials Research Laboratory, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA.
Rev Sci Instrum. 1978 May;49(5):671. doi: 10.1063/1.1135480.
Matsushita resistors have a much smaller heat capacity than Speer resistors, and thus are preferable in some thermometry applications at temperatures below 1 K.