@article {hu1995bootstrap,
	title = {A bootstrap based on the estimating equations of the linear model},
	journal = {Biometrika},
	volume = {82},
	number = {2},
	year = {1995},
	pages = {263{\textendash}275},
	publisher = {Biometrika Trust},
	author = {Hu, F.eifang and Zidek, James V}
}
