@article {chen2019small,
	title = {Small area quantile estimation via spline regression and empirical likelihood},
	journal = {Survey Methodology 45-1},
	volume = {45},
	number = {1},
	year = {2019},
	pages = {81{\textendash}99},
	author = {Chen, Zhanshou and Chen, Jiahua and Zhang, Qiong}
}
