@book{105231,
	author = {Hummer, T. R. and ebrary, Inc.},
	title = {Available surfaces},
	publisher = {University of Michigan Press,},
	year = {2012.},
	series = {Poets on poetry},
	address = {Ann Arbor :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10590389}
}