@book{21167,
	author = {Gradshteyn, I. S. and Ryzhik, I. M. and Ryzhik, I. M. ; jt. auth.},
	title = {Table of integrals, series, and products},
	publisher = {Academic Press},
	year = {2000},
	address = {London},
	edition = {6th},
	note = {"Purchased under NBHM grant for the year 2001-2002".}
}