@book{187,
	author = {Ambardar, Ashok.},
	title = {Digital Signal Processing - a modern introduction /},
	publisher = {Cengage Learning,},
	year = {2006.},
	address = {[S.l.] :},
	edition = {1st ed.},
	url = {http://10.10.170.122:8080/browse/book/24932}
}