@book{10642,
	author = {Naimpally, Somashekhar A. and Peters, James F. and ebrary, Inc.},
	title = {Topology with applications},
	publisher = {World Scientific Pub. Co.,},
	year = {2013.},
	address = {Singapore :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10691952}
}