@book{67163,
	author = {Lynn, Paul A. and Fuerst, Wolfgang.},
	title = {Introductory digital signal processing with computer applications },
	year = {c.1989},
	note = {http://www.amazon.com/Introductory-Digital-Processing-Computer-Applications/dp/0471976318/ref=sr_1_1?s=books&ie=UTF8&qid=1410003514&sr=1-1&keywords=0471976318},
	url = {http://www.loc.gov/catdir/description/wiley033/97022235.html}
}