Blackburn, J. L., & Domin, T. J. (2007). Protective relaying: Principles and applications (3rd ed.). Boca Raton: CRC Press.
Παραπομπή Chicago StyleBlackburn, J. Lewis, and Thomas J. Domin. Protective Relaying: Principles and Applications. 3rd ed. Boca Raton: CRC Press, 2007.
Παραπομπή MLABlackburn, J. Lewis, and Thomas J. Domin. Protective Relaying: Principles and Applications. 3rd ed. Boca Raton: CRC Press, 2007.
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