@book{1114,
	author = {Robert Meersman and IFIP TC2/WG2.6 Working Conference on Database Semantics and Meersman, R.},
	title = {Database semantics :},
	publisher = {Kluwer Academic Publishers,},
	year = {c1999.},
	address = {Boston :},
	url = {http://www.loc.gov/catdir/enhancements/fy0820/99188348-d.html}
}