@book{22187,
	author = {Bierstedt, Klaus-Dieter. and Gesamthochschule Paderborn. and Conference on Functional Analysis},
	title = {Functional analysis :},
	publisher = {North-Holland Pub. Co},
	year = {1980.},
	series = {Notas de matem�atica (North-Holland Pub. Co.) ;},
	address = {New York :}
}