@book{32287,
	author = {Turaev, Vladimir and Muger, Michael},
	title = {Homotopy quantum field theory},
	publisher = {European Mathematical Society,},
	year = {2010},
	series = {Tracts in mathematics },
	address = {Switzerland:},
	note = {"Purchased under NBHM grant for the year 2010-2011"}
}