@book{543934,
	author = {F. Giannessi and Giannessi, F.},
	title = {Nonsmooth optimization methods and applications :},
	publisher = {Gordon and Breach Science Publishers,},
	year = {c1992.},
	address = {Switzerland ;},
	url = {http://www.loc.gov/catdir/enhancements/fy0653/92019711-d.html}
}