@book{5474,
	author = {Costara, Constantin. and Popa, D.},
	title = {Exercises in Functional Analysis  /},
	publisher = {Springer,},
	year = {2003.},
	address = {[S.l.] :},
	edition = {2003th ed.},
	url = {http://www.amazon.com/exec/obidos/ASIN/1402015607/chopaconline-20}
}