@book{14493,
	author = {Koroljuk, V. S. and Borovskich, Yuri V.},
	title = {Theory of U-statistics},
	publisher = {Academic Press,},
	year = {1994},
	series = {Mathematics and its applications},
	address = {Dordrecht:},
	note = {"Translated from the Russian by P. V. Malyshev and D. V. Malyshev".}
}