@article {khalili2011feature,
	title = {Feature selection in finite mixture of sparse normal linear models in high-dimensional feature space},
	journal = {Biostatistics},
	volume = {12},
	number = {1},
	year = {2011},
	pages = {156{\textendash}172},
	publisher = {Oxford University Press},
	author = {Khalili, Abbas and Chen, Jiahua and Lin, Shili}
}
