@book{8170,
	author = {Krzyż, Jan G.},
	title = {Problems in complex variable theory / },
	publisher = {American Elsevier Pub. Co.,},
	year = {c1971.},
	series = {Modern analytic and computational methods in science and mathematics,},
	address = {New York : },
	note = {An enlarged and revised English edition of a Polish version published under title: Zbiór zadań z funkcji analitycznych.}
}