@book{247783,
	author = {Konnov, Igor, and ebrary, Inc.},
	title = {Equilibrium models and variational inequalities},
	publisher = {Elsevier,},
	year = {2007.},
	series = {Mathematics in science and engineering,},
	address = {Amsterdam ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10167101}
}