@article{O'Neill1992,
	title = {The bias of Fisher's linear discriminant function when the variancies
	are not equal},
	author = {Terence J. O'Neill},
	day = {24},
	journal = {Statistics \& Probability Letters},
	month = {Jun},
	number = {3},
	pages = {205--210},
	url = {http://www.sciencedirect.com/science/article/B6V1D-45DB1KC-7D/1/1c4e867b0b20d96f813f1bc1ebee5bd2},
	volume = {14},
	year = {1992},
	biburl = {http://www.bibsonomy.org/bibtex/2f18470a08a6fe603ac4b24fc5c8ca064/smicha},
	keywords = {Fisher's discriminant linear rule }
}