Model of magnetic anisotropy of non-oriented steel sheets for finite-element methodMartin, Floran; Singh, Deepak; Rasilo, Paavo; Belahcen, Anouar; Arkkio, AnteroIEEE transactions on magnetics2016 / [4] p. : ill http://dx.doi.org/10.1109/TMAG.2015.2488100