@book{8791,
	author = {Dobben de Bruyn, Cornelis Simon van.},
	title = {Cumulative sum tests:},
	publisher = {Griffin,},
	year = {1968.},
	series = {Griffin's statistical monographs & courses, no. 24},
	address = {London :},
	url = {http://www.loc.gov/catdir/toc/fy0712/78414520.html}
}