Magnetic refrigeration: recent developments and alternative configurationsMorgan Almanza, Afef Kedous-Lebouc, Jean-Paul Yonnet, Ulrich Legait and Julien RoudautEur. Phys. J. Appl. Phys., 71 1 (2015) 10903DOI: https://doi.org/10.1051/epjap/2015150065