@book{11694,
	author = {Nagy, Bela Sz.},
	title = {Introduction to real functions and orthogonal expansions},
	publisher = {Oxford University Press},
	year = {1965},
	series = {University texts in the Mathematical Sciences},
	address = {New York},
	note = {"Originally written in Hungaria as 'Volos Fuggvenyek Es Fuggvenysorok' in 1961".}
}