1. ‘High enthalpy materials for use in superconductor stabilization and in low temperature cryocooler regenerators’;Barbisch,1986
2. ‘Extremely large heat capacities between 4 and 10 K’;Buschow;Cryogenics,1975
3. Li, R., Wakabayashi, H., Hashimoto, T., Ryuo, T., Ogiwara, M., Goto, T. and Todo, S. ‘The magnetic solid solution systems Gd3(Ga1-xFex)5O12 and Gd3[Al3(Ga1-xFex)2]O12 for regenerator materials’. Proc. ICEC11, Butterworth (1986), pp. 262–264.
4. ‘Specific heat of regenerative material RNi2 system’;Yayama;IEEE Trans. Mag.,1987
5. ‘Rare earth intermetallics’;Wallace,1973