@book{225548,
	author = {Tleis, Nasser D. and ebrary, Inc.},
	title = {Power systems modelling and fault analysis},
	publisher = {Newnes,},
	year = {2008.},
	series = {Newnes power engineering series},
	address = {Oxford ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10206038}
}