@book{97700,
	author = {Sinha, S. M. and ebrary, Inc.},
	title = {Mathematical programming},
	publisher = {Elsevier,},
	year = {2006.},
	address = {New Delhi :},
	edition = {1st ed.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10379010}
}