@book{3711,
	author = {International Workshop on Database Programming Languages and Lausen, Georg.},
	title = {Database programming languages :},
	publisher = {Springer-Verlag,},
	year = {2004.},
	address = {Berlin ;},
	url = {http://www.loc.gov/catdir/enhancements/fy0813/2004040804-d.html}
}