@article {chen2011limiting,
	title = {The Limiting Distribution of the EM Test of the Order of a Finite Mixture},
	journal = {Mixtures: Estimation and Applications},
	year = {2011},
	pages = {55{\textendash}75},
	publisher = {John Wiley \& Sons, Ltd},
	author = {Chen, Jiahua and Li, Pengfei}
}
