@article {variyath2010empirical,
	title = {Empirical likelihood based variable selection},
	journal = {Journal of Statistical Planning and Inference},
	volume = {140},
	number = {4},
	year = {2010},
	pages = {971{\textendash}981},
	publisher = {Elsevier},
	author = {Variyath, Asokan Mulayath and Chen, Jiahua and Abraham, Bovas}
}
