1. Rotor chopper control for induction motor drive: Trc strategy;Sen;IEEE Trans. Ind. Applicat.,1975
2. Guest editorial;Asher;IEEE Trans. Ind. Electron.,2009
3. Induction machine speed control with static inverter in the rotor;Lavi;IEEE Trans. Ind. Applicat.,1975
4. Slip power recovery in induction motor by the use of a thyristor inverter;Shepherd;IEEE Trans. Ind. Gen. Applicat.,1969
5. R.B. Herbert, Double Inverter Slip-recovery AC Motor Drive with Asymmetrical Gating per Half-bridge, No. 4326157 (Patent), April 1982. .