@book{34595,
	author = {Carlson, Robert,},
	title = {A concrete introduction to real analysis /},
	publisher = {Chapman & Hall/CRC,},
	year = {2006},
	address = {Boca Raton, FL :},
	url = {http://www.loc.gov/catdir/toc/fy0613/2006040264.html}
}