@article {105402,
	title = {Four-Axis Vector-Controlled Dual-Rotor PMSM for Plug-in Electric Vehicles},
	journal = {IEEE Transactions on Industrial Electronics},
	volume = {62},
	year = {2015},
	pages = {3202-3212},
	author = {A. Sant and V. Khadkikar and W. Xiao and H. H. Zeineldin}
}
