@book{28471,
	author = {Cohen, Ralph L. and others. and Hess, Kathryn ; jt. auth.},
	title = {String topology and cyclic homology},
	publisher = {Birkhauser Verlag},
	year = {2006},
	series = {Advanced courses in Mathematics CRM Barcelona},
	address = {Basel},
	note = {"Purchased under NBHM grant for the year 2006-2007"}
}