@book{95519,
	author = {Ban, Adrian I. and Gal, Sorin G., and ebrary, Inc.},
	title = {Defects of properties in mathematics},
	publisher = {World Scientific,},
	year = {c2002.},
	series = {Series on concrete and applicable mathematics ;},
	address = {Singapore ;},
	url = {https://ezproxy.taylors.edu.my/login?url=http://site.ebrary.com/lib/taylorscollege/Doc?id=10201294}
}