@article{Brook1973,
	title = {A note on extraneous information in regression},
	author = {Richard Brook and T. D. Wallace},
	journal = {Journal of Econometrics},
	month = {Oct},
	number = {3},
	pages = {315--316},
	url = {http://www.sciencedirect.com/science/article/B6VC0-45821X5-F/2/e52282df6d1157ff81a714ec629564bd},
	volume = {1},
	year = {1973},
	biburl = {http://www.bibsonomy.org/bibtex/2e1f6bd41805e89f6e22d15de7a556217/smicha},
	description = {Journal of Econometrics},
	keywords = {imported }
}