@book{407,
	author = {Roussas, George G.},
	title = {Introduction to probability /},
	publisher = {Elsevier Academic Press,},
	year = {c2007.},
	address = {Amsterdam ;},
	note = {Includes index.},
	url = {http://www.loc.gov/catdir/toc/fy0702/2006050099.html}
}