@book{1873,
	author = {Doebelin, Ernest O.},
	title = {Control System Principles and Design},
	publisher = {Wiley,},
	year = {1985.},
	address = {[S.l.] :},
	edition = {1st ed.},
	url = {https://archive.org/details/controlsystempri0000doeb}
}