@article{friendly_elliptical_2013,
	title = {Elliptical insights: understanding statistical methods through elliptical geometry},
	volume = {28},
	shorttitle = {Elliptical insights},
	number = {1},
	journal = {Statistical Science},
	author = {Friendly, Michael and Monette, Georges and Fox, John},
	year = {2013},
	pages = {1--39}
}