@book{189025,
	author = {Peebles, Peyton Z.},
	title = {Probability, random variables, and random signal principles /},
	publisher = {McGraw Hill,},
	year = {2001.},
	address = {New York, NY :},
	edition = {4th ed.},
	url = {http://www.loc.gov/catdir/description/mh021/00034881.html}
}