@book{38951,
	author = {Ogata, Katsuhiko. and Severo, Bernardo},
	title = {Engenharia de controle moderno /},
	publisher = {LTC,},
	year = {c1998.},
	address = {Rio de Janeiro :},
	edition = {3. ed. -},
	note = {Título original: Modern control engineering.}
}