@book{6068,
	author = {Velupillai, Kumaraswamy,},
	title = {Computability, complexity and constructivity in economic analysis /},
	publisher = {Blackwell Pub.,},
	year = {c2005.},
	address = {Oxford ;},
	url = {http://www.loc.gov/catdir/toc/fy0601/2005279978.html}
}