@book{13619,
	author = {Herbst, J. F.},
	title = {Automatic control in power generation, distribution and protection :},
	publisher = {Pergamon,},
	year = {1980.},
	address = {[S.l.] :},
	url = {http://www.amazon.com/exec/obidos/ASIN/1483117766/chopaconline-20}
}