@book{36941,
	author = {Gradshteĭn, I. S. and Ryzhik, I. M.},
	title = {Table of integrals, series, and products /},
	publisher = {Academic Press,},
	year = {1980.},
	address = {New York :},
	edition = {Corr. and enl. ed. /},
	note = {Translation of Tablit︠s︡y integralov, summ, ri︠a︡dov i proizvedeniĭ.}
}