@book{83048,
	author = {Debnath, Lokenath. and Mikusi�nski, Piotr. and ebrary, Inc.},
	title = {Hilbert spaces with applications},
	publisher = {Elsevier Academic Press,},
	year = {c2005.},
	address = {Amsterdam ;},
	edition = {3rd. ed.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10138186}
}