@book{8049,
	author = {Saks, S. and Young, Laurence Chisholm, [from old catalog]},
	title = {Theory of the integral /},
	publisher = {Z subwencji Funduszu kultury narodowej;},
	year = {1937.},
	address = {Warszawa-Lwów,},
	edition = {2nd  Rev. ed.}
}