@book{11447,
	author = {Nachbin, Leopoldo and Aron, Richard M.},
	title = {Introduction to functional analysis banach spaces and differential calculus},
	publisher = {Marcel Dekker,},
	year = {1981},
	series = {Pure and Applied Mathematics a series of monographs and textbooks },
	address = {New York:},
	note = {"Tr. from the Portuguese by Richard M. Aron".}
}