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2. Magnetic heat pumping near room temperature
3. Description and Performance of a Near-Room Temperature Magnetic Refrigerator
4. Giant Magnetocaloric Effect inGd5(Si2Ge2)
5. H.R. Kirchmayr, C.A. Poldy, in: K.A. Gschneidner Jr., L. Eyring (Eds.), Handbook on the Physics and Chemistry of Rare Earths, vol. 2, North-Holland, Amsterdam, 1979, p. 55 (Chapter 14).