@book{14378,
	author = {Machowski, Jan. and Bialek, Janusz.},
	title = {Power System Dynamics : Stability and Control},
	publisher = {Wiley,},
	year = {2008.},
	address = {[S.l.] :},
	edition = {2nd ed.},
	url = {http://www.amazon.com/exec/obidos/ASIN/0470725583/chopaconline-20}
}