SONG, Yong-Hua a JOHNS, Allan. Flexible ac transmission systems (FACTS). IEE power and energy series. London: Institution of Electrical Engineers, 2008. ISBN 9781628704600. Dostupné také z: https://proxy.k.utb.cz/login?url=https://app.knovel.com/hotlink/toc/id:kpIETPES24/iet-power-and?kpromoter=marc.