@article{Brook1980,
	title = {On the expected length of the least squares coefficient vector},
	author = {Richard J. Brook and Terry Moore},
	journal = {Journal of Econometrics},
	month = {Feb},
	number = {2},
	pages = {245--246},
	url = {http://www.sciencedirect.com/science/article/B6VC0-4599JBR-C/2/2a2e8fed2aff2504cb042869bc5f521d},
	volume = {12},
	year = {1980},
	biburl = {http://www.bibsonomy.org/bibtex/24936ec1a6ee4aaf2b638e1ed4f1b4e5a/smicha},
	description = {Journal of Econometrics},
	keywords = {imported }
}