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Ivanović, M. V.; Popović, D. P.; Stojić, Đorđe M.; Veinović, S.; Milinković, M.; Arnautović, D.; Minić, S. Generator Voltage Droop and Voltage - Reactive States of Transmission Network. Zb EI Nikola Tesla 2012, 22 (22), 1-19. https://doi.org/10.5937/zeint22-2518.