@book{51976,
	author = {Weyl, Hermann, and Translated by Maclane, Gerald R. },
	title = {The concept of a Riemann surface /},
	publisher = {Addison-Wesley Pub. Co.,},
	year = {1964},
	series = {Adiwes international series in mathematics},
	address = {Reading, Mass. :},
	edition = {3d ed.},
	note = {Includes index.}
}