@book{27221,
	author = {Laursen, Kjeld B. and Neumann, Michael M.},
	title = {An introduction to local spectral theory},
	publisher = {Oxford University Press,},
	year = {2000},
	series = {London Mathematical Society monographs new series },
	address = {Oxford:},
	note = {"Purchased under NBHM grant for the year 2005-2006"}
}