Vas, P. (1998). Sensorless vector and direct torque control. Oxford University.
Tohutoru Kātū Chicago (17th ed.)Vas, Peter. Sensorless Vector and Direct Torque Control. Oxford: Oxford University, 1998.
Tohutoro MLA (9th ed.)Vas, Peter. Sensorless Vector and Direct Torque Control. Oxford University, 1998.
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