@book{6811,
	author = {Cutland, Nigel.},
	title = {Nonstandard analysis and its applications /},
	publisher = {Cambridge University Press,},
	year = {1988.},
	address = {Cambridge, [England] ;},
	note = {Papers presented at a conference held at the University of Hull in 1986.},
	url = {http://www.loc.gov/catdir/enhancements/fy0901/88016194-d.html}
}