Magnetic properties of reduced Dy NdFeB permanent magnets and their usage in electrical machinesVaimann, Toomas; Kallaste, Ants; Kilk, Aleksander; Belahcen, AnouarIEEE AFRICON 2013 : [proceedings]2013 / p. 1124-1128 : ill https://doi.org/10.1109/AFRCON.2013.6757787 Conference Proceedings at Scopus Article at Scopus