@article {chen2021composite,
	title = {Composite empirical likelihood for multisample clustered data},
	journal = {Journal of Nonparametric Statistics},
	volume = {33},
	number = {1},
	year = {2021},
	pages = {60{\textendash}81},
	publisher = {Taylor \& Francis},
	author = {Chen, Jiahua and Li, Pengfei and Liu, Yukun and Zidek, James V}
}
