• Analytical solution of the magnetic field and EMF calculation in ironless BLDC motorLiu, Xiangdong; Hu, Hengzai; Zhao, Jing; Belahcen, Anouar; Tang, Liang; Yang, LeiIEEE transactions on magnetics2016 / art. 8100510, [10] p. : ill https://doi.org/10.1109/TMAG.2015.2481862