@article{Huang1992b,
	title = {A decision procedure for determining the number of components in
	principal component analysis},
	author = {Deng-Yuan Huang and Sheng-Tsaing Tseng},
	journal = {Journal of Statistical Planning and Inference},
	month = {Jan},
	number = {1},
	pages = {63--71},
	url = {http://www.sciencedirect.com/science/article/B6V0M-45F5FP9-8/1/779ecb68effa319fd1fb814e2bfd06f2},
	volume = {30},
	year = {1992},
	biburl = {http://www.bibsonomy.org/bibtex/2f19257c1f744c7569700fd097ddeda63/smicha},
	keywords = {Principal analysis component }
}