Real-Time Speed and Position Estimation Using Rotor Slot Harmonics. - Ozan Keysan; H. Bulent Ertan (IEEE Trans. Ind. Informatics, 2013)

Inductance Measurement Methods for Surface-Mount Permanent Magnet Machines. - H. Bulent Ertan; Ilker Sahin (IEEE Trans. Instrum. Meas., 2023)