@book{197928,
	author = {Hollander, Myles. and Wolfe, Douglas A.},
	title = {Nonparametric statistical methods},
	publisher = {Wiley},
	year = {c1999.},
	series = {Wiley series in probability and statistics},
	address = {New York},
	edition = {2nd ed.},
	note = {"A Wiley-Interscience publication."},
	url = {http://www.loc.gov/catdir/bios/wiley042/98003314.html}
}